Urgent gynaecology referral

My anxiety is in overdrive! I saw my GP two days ago as I had noticed I've prolapsed, upon looking the GP said my cervix was very red looking, my smear test was 2 & half years ago and all was okay with that back then. I'm just concerned because her whole manner changed and she kept saying "due to the appearance im sending for a referral" I asked her what the chances are of that being cancer and she just said (in a not reassuring way) it could just be an ectropian. But this has had me really worried and I can't get it off my mind at all. I'm 32 and have 3 young kids I'm so scared to leave them behind, I just think the worst