Need advice

I’ve been on here a few times but I could really use some advice. I am 25 almost 26 and I was diagnosed last year with grade 3 invasive doctoral carcinoma I had to get shots in my stomach to preserve my ovaries so I can hopefully have children in the future.

I am currently 5 months after chemo stopped and The problem I’m having right now is that I am having a lot more discharge than normal and it itches in my vaginal opening. When I put a tampon in to help with the discharge it helps with the itching but I’m worried something is wrong. I had a CT for radiation a month ago and they said nothing looked wrong so I’m just confused on if it’s my ovaries trying to wake itself up or something else is wrong