Pregnancy

[Mdcs1990]

Im in deep sh*t. Im pregnant but i dont know if its my boyfriends or a one night fling i had due to temporary break up mixed with alcohol. Had an ultrasound done on aug.26 and doc said i was 7 wks. I should be 8 wks 3 days by LMP.. Help please.. These are the dates!!! Lmp: june 28, 2016.
Sex all month of july with BF on the 17th of july my one night stand! Doctor said i conceived on the 21st. But i started having nasua and extreme tiredness the day before the 21st and thats what had me suspecting pregnancy.  Could it be that guy or my BFs??

[AnnieBrooke]

If you had sex with your boyfriend before and after the fling, it is just luck of the draw, whomever's sperm reached the egg is who is be the dad.  It is possible to have living sperm in your body from more than one guy, sperm can last 5 days (some research says longer) in your body.

[Mdcs1990]

Ok thank you for the info. Also .. Is their a possibility it could be my bfs?? Or is it first come first serve? As in i had sex the 17 with X guy and the rest of the week with my bf

[AnnieBrooke]

From what the doctor said, the 21st or 22nd is a plausible conception date, but from what you say about your periods being regular it is a little surprising to be ten days off.  Get your next ultrasound, and ask them specifically to only use the crown-to-rump measurements of the baby to judge the due date, and once they do the measurements, ask if that April 14 due date is still something that makes sense.  Have the doctor explain to you why it does, have him or her point out measurements and development benchmarks.  You need to know for sure.

[Mdcs1990]

My cycles are regular! Every month every 28 days. My due date should have been april 4,2017 so when i went for my 1st. Ultrasound on Aug. 26 he said 7 weeks exactly... I askd how if my period was such day and he simply replied with you probably ovulated late. So really my questio  is 7 times out of 10 what is the possibility i could be pregnant by X guy instead of my bf?  If i had sex with X guy on july 17 and the rest of the month with my bf.... I only had sex one time with X guy.

I have another ultrasound this month on the 19th so i guess he will let me know but he said by the babys size it was measuring 7 weeks instead of the 8 wks 3 days i should of been going by my last period.

[Mdcs1990]

Also my ultrasound read my due date april 14,2017...

My Lmp read april 4th

So idk!!!!!

[AnnieBrooke]

Hi, are your cycles irregular?  You said the doctor said you were 7 weeks (was that 7 weeks 0 days?), and that you should have been 8 weeks 3 days counting from your last period, so does that mean your period was 10 days earlier than the doctor gave you by computing from the embryo's size?  If your cycles are irregular that gap of time would not be too surprising, but if your periods are always every 28 days on the dot, it would be a little surprising.  Have you had other ultrasounds that also gave you the same due date?  What is your estimated due date as given to you by the doctor from reading the ultrasound?

Absent any further information that contradicts any of this, if you conceived on the 21st (or 22nd, which my calculator suggests) you don't have any way to rule either guy out entirely, whether the fling pulled out or not.  

[Mdcs1990]

But i also had sex with my bf cause we got back together the next day! Plus guy pulled out (know i can still get pregnant but slimmer)  so???

[dbdfnk]

Based on conception its most likely the other guys kid