If I had sex aug 8 with one guy n then again aug 20 with another guy who is likely to be the father?

No possible way to know until the child is born and a DNA test is run... they are too close together. Current medical science is only capable of getting it to a 4 week window... (a guesstimate date plus or minus two weeks).

By your admission its WELL within that window.

Seeker,

To answer your question. Most likely, both could be the father. The time span is way to short and if you allowed both men to finish inside of you without a condom, then there is a chance that man number 1 is the father or man number 2 is the father.

You should request a DNA test immediately and inform both parties. Having a Child is serious busy. Or seek a pro-choice option if you or your partners are not fully ready to take care of the child or here is an even better option. ADOPTION.

Best of luck

Word to the Wise
Always know who the father of the child is, less the child be lost.

Guardian