7cm cyst in left ovary, some in the right too

So I had my ultrasound, does this mean its not cancer because she said its a 7cm cyst, obviously large lol but I know symptoms can be the same for a cyst and ovarian cancer and I have majorty of them. Im 31, only found issues because a hip mri showed swollen ovaries so I had a scan today which found the 7cm and more in the other ovary. Would they say if its cancer? Thanks im just praying its a normal cyst they can remove and it'll remove symptoms, i look 9 months pregnant with twins haha.