I am very scared to get pregnant only because i have had four miscarriage's.

That's tough I am so sorry. Have you talked to a doctor to what your chances are of conceiving and not having another miscarriage?

My OBGYN is a total asshole. all he ever says is oh its just because your to fat

Your doctor says that to you? How does he even have a job if he's telling people they are having miscarriages because they are "too fat?" That doesn't seem right to me! :/

it doesn't to me either but every time i have said something to someone they don't do anything so im in the process of finding a new one