Hi so I'm trying to figure out when did I conceive and who's my baby's father my LMP started on Nov 29th 2013 and I had sex with my boyfriend from the 30th-3rd while I was on my period, on Dec 12 and 13th there was a tad bit of spotting when I wiped on Dec 15th I had a negative pregnancy test, tested again on dec 17 also negative... Had sex with my boyfriend the morning of dec 18th and my ex boyfriend the night of dec18th ( I know I kno), tested again on dec 21st which was also negative test on Dec 28th big fat Positive! Went to the hospital Jan 1 still positive but baby wasn't present! Hoping I conceived before the 18th what do you think?? Would I get a positive after just a week or is it definitely bfs! REMINDER me and boyfriend had sex every couple days up until Dec 18th and I slept with someone else that night!

Sounds like a very merry holiday season.

The only way to know is to wait for the baby to be born and then ask for DNA testing.

Anything else is a guess.

Get a DNA test... because there is NO other way to know who the father is.

Sorry... too close together ( meaning they were all within the same 4 week period which is all a doctor will be able to guess as to when) and it's a waste of time taking the HPT tests until you are at least 2 weeks late... you can't use them to judge when it happened...

I know I know but if you had to take a good guess??

A guess is less than worthless... but this one is as good as it gets... my guess is it was one of them... No mortal human can guess with ANY degree of certainty beyond the fact it was ONE of the guys you had sex with.

Yes it is one of those two men, unless you had sex with a third,

You realise that urine pregnancy tests will not show you pregnant a week or two after sex, in most cases you have to miss a period and test two weeks latter.

Even the doctor estimate at conception is give or take two weeks.

So all of those pregnancy tests were just wasted money, since they did not prove anything.

There is no way at all to know till the child is born and a DNA test is done

My guess is it's one of the two guys, unless, as FrChuck said, there's another candidate for fatherhood.

Why does it matter what strangers on the Internet guess?

It is one of the two guys there is no third guy but I was thinking with the dates maybe I could just get a little relief on the better possibility, being that I'm still with the 1st guy! And it doesn't matter what strangers say just looking for a little light on the situation!

The only light is a DNA test after the birth - I'd put both on notice and be very careful about accepting financial assistance from either one or the Government, assistance which you could be ordered to pay back.

They both know and I'm not making either one do anything until I find out for sure!

Good... it was better to tell them now... if you waited until later then they would be rightfully indignant that you didn't tel them sooner.

I've known people that did that and saw what happened. It wasn't pretty.