Need support

Just got told i may have pcos there running alot of test I'm 25 still don't have kids yet 🤐 like what do you do I'm beyond heartbroken my husband before he past had chemo they never told us not to have sex after an at the time I was 21 an I think the chemo caused this because we were so uneducated about the trial won't know for sure till sometime next week how do u get thru this an is pregnancy even a option anymore