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WELL DOESN'T THIS JUST SUCK!!! Thyroid disease and Fertility

I'm researching. And look at what I found. This explains why ttc for 6mos and no baby yet. In 2004 I had a Thyroid Lobectomy and take meds for hypothyroidism. Since then I have been horrible about taking my meds on a regular basis..... Someone read this and tell me what you think. I NEED A HUG!

Sometimes - but certainly not always - thyroid disease can affect your fertility. According to Dr. Sheldon Rubenfeld, a practicing thyroidologist, and Founding Chairman of the Thyroid Society for Education and Research, fairly common problems caused by thyroid dysfunction are anovulation (no ovulation, or release of an egg) and menstrual irregularities. With no egg to fertilize, conception is impossible.

Thyroid dysfunction can halt ovulation by upsetting the balance of the body’s natural reproductive hormones. One way to tell if you’re ovulating is to test the level of a pituitary hormone called LH (or luteinizing hormone) by using an ovulation predictor kit. LH stimulates the ovaries to release an egg. The kit will show you if you have that surge in LH that indicates ovulation. If there is too much or too little thyroid hormone, ovulation might not occur. Remember...even though you may be menstruating regularly, you may not be ovulating - and may never know that fact until after years of infertility.

In addition, some women experience a short luteal phase. The luteal phase is the timeframe between ovulation and onset of menstruation. The luteal phase needs to be of sufficient duration -- a normal luteal phase is approximately 13 to 15 days -- to nurture a fertilized egg. A shortened luteal phase can cause what appears to be infertility, but is in fact failure to sustain a fertilized egg, with loss of the very early pregnancy at around the same time as menstruation would typically begin.

Dr. Rubenfeld said that "the mechanisms by which thyroid problems interfere with fertility are often unknown, but there is no question that other aspects of thyroid function affect fertility." For example, Dr. Rubenfeld said that hypothyroidism can cause an increase in prolactin, the hormone produced by the pituitary gland that induces and maintains the production of breast milk in a post-partum woman. Excess prolactin has a negative effect on fertility - sometimes preventing ovulation, or sometimes causing irregular or absent monthly cycles.

The increase in prolactin may be caused by an elevation of a hormone from the hypothalamus called TRH (or thyrotropin releasing hormone) that stimulates the pituitary gland to send out both prolactin and TSH.

Some women with hypothyroidism also have polycystic ovaries, or cysts on the ovaries, which hamper ovulation and can cause fertility problems as well.

This all sounds pretty grim. Should I even bother trying? What can I do to maximize my chances of getting pregnant?

Yes, you should bother trying - there are many, many success stories (I happen to be one of them, as it only took a few months to get pregnant with my daughter). You shouldn’t go into this thinking it’s going to be a long, arduous process. But attempting pregnancy with a thyroid condition may require a little preparation.

First of all, talk to your doctor about when you should attempt conception. Many doctors think TSH levels of 3, 4, or even 5 may acceptable to try to get pregnant. But research suggests otherwise. In 1994, a study in the Journal of Clinical Endocrinology and Metabolism looked at pregnant women with thyroid antibodies and TSH in the normal range. The study found that women with autoimmune thyroid disease had TSH values significantly higher, though still normal, in the first trimester than in women with healthy pregnancies used as controls.

The higher TSH level of the women with autoimmune thyroid disease? 1.6.

The normal TSH level for the control group of pregnant woman without autoimmune thyroid disease? 0.9. A TSH of .9 is a far cry from the so-called "normal" TSH levels of 3 or 4 or 5 that some doctors feel are no impediment whatsoever to getting -- or staying -- pregnant.

My endocrinologist at the time I was trying to get pregnant believed very firmly that most women with a thyroid problem should be maintained at a TSH level of between 1 and 2 in order to help them get pregnant -- and maintain the pregnancy.

Second, ascertain whether you’re ovulating. An excellent, empowering book is Toni Wechsler’s Taking Charge of Your Fertility.. You can learn how to use basal temperature and other fertility signs to chart your monthly hormonal cycle. You can also use an over-the-counter ovulation predictor kits, available for around $10 at the drugstore, to confirm ovulation. Or the more expensive ovulation predictor electronic devices can also be used.

What if I can't get pregnant, but my thyroid tests "normal?" Or what if I test positive for "antibodies?"

Some women who have fertility problems actually have underlying autoimmune thyroid problems, but they and their doctors are not aware. If you or someone you know is having difficulty getting pregnant, or is suffering recurrent miscarriage, thyroid antibodies should be tested.

Many doctors do not appear to know about this link between antibodies and infertility, yet it is published in conventional research journals. The respected journal Obstetrics & Gynecology reported that the presence of antithyroid antibodies increases the risk of miscarriage. And according to U.S. research reported in the Journal of Clinical Endocrinology and Metabolism, that risk of miscarriage can be twice as high for women who have antithyroid antibodies.

Researchers have also demonstrated that antithyroid antibodies can cause greater difficulty conceiving after in vitro fertilization, regardless of whether or not there are clinical symptoms of hypothyroidism. The researchers had greater success in achieving successful pregnancies when they gave low doses of heparin (an anti blood clotting agent) and aspirin and/or intravenous immunoglobulin G (IVIG) to women who had antithyroid antibodies.

* * *
Keep in mind that if you are monitoring your ovulation and cycle, and have your thyroid and TSH levels regulated, and you still don't get pregnant after the requisite six months to a year, you probably should consult with a fertility specialist for additional treatment and ideas.

Read the Thyroid Guide to Fertility, Pregnancy and Breastfeeding Success
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Avatar universal
Well, I suppose I need to realize that I didn't give myself Thyroid disease, or Thyroid cancer which resulted in a lobectomy.....if it wasn't for that I wouldn't need to take the tiny damn pill every day, and I wouldn't have to worry about forgetting it, because I wouldn't have NEEDED it. lol.  Ok. You are right. This is something I can fix.  It gives me hope..... and maybe, just maybe, we have friends on here who haven't been able to make a little lovey and didn't realize the thyroid plays such a big role. Girls!!! Get your thyroids checked!!!!!!! ((((hugs))))
Helpful - 0
796506 tn?1370188305
hey girl. At least it is fixable to an extent. HUGS from all of us! Keep us posted!
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Avatar universal
Anywhere from six weeks to six months......
I have an appointment the first week in May, which will be about a week after I ovulate again.... Fingers crossed. I am calling her tomorrow to see how wacky my labs were, and what dose I should be on to regulate and have my baby. Sigh.  What a mess! Thanks lovies.  I will remove my foot from my rear now.  Tear.
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Avatar universal
Dont kick  yourself!  Now you know so you know what to do to maximize your chances of conceiving which is a positive thing.  Did the doctor give you any idea of how long it will take for the medications to regulate?
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Avatar universal
Give yourself time to regulate again. I know that women with thyroid problems CAN have issues with conceiving but it is not impossible! Good luck!
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Avatar universal
I went yesterday.  Have to call tomorrow to get the lab results. I'm kicking myself because I feel like I did this to myself without realizing it.... I've been taking my meds consistently for a month now.  But it will prob take longer than that to get things right.  I pray it can be fixed.....
Thank you for the hugs. I really need them!
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Avatar universal
*HUGS*
Helpful - 0
Avatar universal
This confirms the suspicions you had recently - that not taking your thyroid medications on a regular basis is interfering w/ your ability to conceive.  The good news is, you have a good chance of getting pregnant once your thyroid is regulated.  Did you get your levels tested yet?  That was going to be this week, right?
Helpful - 0
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