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Avatar universal

Conception date

Hey everyone!! I'm 15 weeks & 2 days pregnant and I've been really upset and scared lately! I'm wondering if any of you ladies can help determine whether or not I conceived Dec 12-20. I am NOT trying to determine paternity don't worry! I was on medication (an anti thyroid) that can cause embryo malfunctions in pregnancy!! I was on the medication Dec 12-20. I did have a period Dec 24 (my LMP) but I spotted right before my period which concerns me (the medication does not cause abnormal periods) found out I was pregnant on Jan 26! First ultrasound on Feb 5 was just a sack measuring 6+ weeks. Next ultrasound was Feb 20 & the baby measured 7 weeks & 4 days. My last ultrasound was March 13 and the baby measured 11 weeks & 3 days. My EDD is Sept 29. Any chance I could have conceived Dec 12-20? I'm really concerned about my baby's health! I haven't gotten a chance to talk tot doc yet because my last appt she was out! Just trying to assure myself till my next appt. thanks!!
8 Responses
Avatar universal
My due date is Sept. 28Th and my baby was conceived in January.
Avatar universal
Just count back how far a long you are
Avatar universal
My due date is sept. 15 and i got pregnant on the 12th of December...you should be good
Avatar universal
  Results:
First Day of Last Menstrual Period:  December 23, 2014
Probable Date of Ovulation:  January 6, 2015
Possible Dates of Conception:  January 2 toJanuary 10, 2015
Due Date:  September 29, 2015 (40 weeks)
http://www.baby2see.com/conception_calculator.html#ConceptionCalculator
Avatar universal
According to your due date you would have conceived on Jan 6th
Avatar universal
You concieved on or around Jan 6th
11356079 tn?1421361418
Take the Feb 20th ultrasound and count back 5 weeks and 4 days to account for the 2 weeks that is added to gestational age.
11886352 tn?1439439934
I am 15w 6days due sept 27-28, lmp dec 21st, conceived jan 3-5ish
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