It's your boyfriend baby if ur due date is around the 6 th or 12th of may and ur first day of ur last period was between the 1st to the 5 th of August
My sisters ex found out that his son from another women wasn't his after 10 years of him supporting and taking care of this child :/..
I agree, get a dna test it's the only real way to know. It's only fair to both men involved. One of my brothers (now ex) claimed she was pregnant with his son. He was there for her during delivery and for almost a year after he was born. After doing a dna test (that gave him a 0% chance of being the father)she took her son and quit letting my btother see him because she wanted the real dad to be there..it crushed him
Get a DNA test...that is the only way to know for sure...be fair to the child and the two men involved