PCOS ? Pain with sex ? Endo?

Ik you guys aren’t doctors and can’t really tell me what’s wrong with me but I occasionally have pain throughout the month (even when I’m NOT on my period) and sometimes I have pain during sex, sometimes maybe if he goes TOO deep? I’m not sure.. or sometimes it feels like he’s stabbing something inside me like hurting me inside and it causes pain on my right or left side. My periods are regular & do come every month usually RIGHT when <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> predicts it coming or 1 day later. When I am on my period I don’t always get cramps, it’s kind of rare to get cramps, and if I do, they’re in my tummy area & only last 1 day. The pain I get other times sometimes, is more down on my left & right side.

I don’t know what I can do to stop it, what it could be, what I should do.. etc.

I know I have to go to a Gyno, and actually get checked out, but I’ve never been before so I’m a bit shy & worried about my body.. So my question to YOU guys is, has anyone else gone through this or is going through this? Is there anything I can do for the pain / pain with sex? What do you think it might be? Please help guys & I knowwwww I need to actually go to a Gyno. ❤️❤️