Someone help me I'm desperate! Baby daddy

[Sophiereagan]

had my last period on February 1-5
I had sex with my ex from 'February 1st-February 11
I then had sex with another ex February 24 & 26
I found out I was pregnant on the sixth of March and took another pregnancy test which was a week estimator on 8th and it said 2-3 and on the the 12th another reading 3+ (on box it says 2-3 means 4-5 weeks preg and 3+ means 5 weeks or higher preg). I had an appointment on March 19 I had an ultra sound and they told me I was 6 weeks and 3 days. I even heard the heart beat and saw it on the screen pumping. Who is the father most likely ? I don't want either men I just want to tell one of them as neither of them know.

[AnnieBrooke]

A due date of November 8 also indicates conception February 15.  It sounds like you were already about 9 days pregnant when you had sex with the other guy.

[Sophiereagan]

Yes due on November 8th. When the doctor was scanning me again a month ago they said the baby is measuring to be two days bigger. (Didn't know what that meant though)

[AnnieBrooke]

Sperm can live 5 or possibly even 6 days in the woman's reproductive tract, so it does not matter if you had sex on the 15th or 16th.  Those are the days your "6 weeks 3 days" count on March 19th points to.  Did they give you an estimated due date on March 19?

[Sophiereagan]

I didn't have sex on the 15th or 16th though and baby is a boy. I only had sex two times with the second guy the first guy was my bf for 2 years. Though the second guy pulled out I still worry ..first guy came everyday in me we did it

[Sophiereagan]

The baby is a boy

[AnnieBrooke]

Sounds like the first guy is the dad.  Is the baby a girl?  If they told you that you were 6w3d on March 19, that points to conception around February 15 or 16, too far back for the guy on the 24.