still trying

I've been trying and trying to get pregnant, no luck at all... Im in remission of cervical cancer and have bad endimtrious as well docs told me it be a difficult time to conceive but didn't know this hard, well I was recently in the hospital and they were giving me blood thinner shots in my stomach and picc line well it jumped started my period by 2 weeks, well I still haven't gotten it this month and idk when to even try to take a test bcuz I'm off schedule now...