Cysts?

Morning all,

I was wondering what to do if I think I have cysts on my ovaries? I was very ill last week and there are a lot of factors pointing to it being a cyst bursting (nausea, bloating, bleeding but not on period, pelvic pain). Do I need to go to the doctors? I’m still experiencing some mild pain and honestly I’m just a little scared as someone I know has just gone in and had to have her ovary removed. Is it sensible to go to a doctor and ask them what they think? How do they check whether you have cysts?

Thank you!