Hi doctor I'm married from 5 years and had unprotected sex with my husband many times. We divorced and I was in relation with another man we too?

Uncertain. I'm uncertain about what your question is but it sounds like you are concerned about infertility.The only way to know if you are infertile with any given partner (yes it does depend on both of you) is to have regular, unprotected intercourse.If you haven't conceived after 1 year it is time to begin a work up for both of you (again it takes 2).If your periods are irregular you need to look into it.