Hi
Any one help me
My LMP was 22 April 2012
I had ic with a guy on 30 April, 7 may and 10 may 2012
I had ic with other guy on 12 may 2012

I tested and now I'm pregnant and I'm now 5 weeks as per scan

Can any one tell me who was the father of my baby

Dates are merely "best guess" and cannot be used for any serious dating.
If there is an issue surrounding paternity then a DNA test will have to be conducted AFTER the birth.

It is one of the two guys, and there is no way to tell at this point and time. Conception dates are estimates and at best within 2 weeks, if the sex dates were three weeks apart, some good guesses can be done.

At this point, you will have to get a DNA test when the child is born to know for sure.