sperm

[Aneicia1]

How long does sperm stay inside you ? I'm 39weeks pregnant and I know this is a late question , but  it's just a question I thought about... So I had sex right after my period on June 28 with a different guy ,.then again on the 1st 2nd &3rd of July with my ex ..
ultrasound says I conceived on the  4 or 5th of July and my due date is March 28, any answers on who might be the dad?

[Aneicia1]

It was in my ninth week,, and he is who I'm thinking of so I'm just prolly over thinking it when all signs point to him ,, thank you for that

[AnnieBrooke]

I've read in the medical literature on this issue that it can last 4 days, and then in other papers that it can last 5-6 days or even a week.  I would say that if your doctor told you that your ultrasound suggests you conceived on July 4 or 5, you are pretty much in the clear, but would strongly suggest you get a DNA test to put the issue to rest in your mind.  How early was the ultrasound that gave you the due date of March 28?  If it was in your 6th or 7th week, your ex is most likely the dad.

[Aneicia1]

My doctor said it only lives for 48 hours

[brihunt]

Ive always been told 3days

[brkness]

7 days....