I'm about 4 weeks and five daiis pregnant I had sex with two man one on April 12 dai my period was over and my boyfriend April 20,21,22 please help.

Help with what? Paying for a DNA test to find out who the father is? That's the only way you're going to know for sure.

Well lets think your boyfriend was April 20th and that was what 3-4 weeks ago and your 4 weeks now? And the other Guy was April 12 and that was like 5-6 weeks ago. Your close to 5 weeks now. So I would say its not your bfs... but the only way to be for sure is to tell your boyfriend you cheated and get a DNA test.

You can also ask your doctor when the baby was conceived and see who was closer to the date.