I am not sure if I have an ovarian cyst or not, I am going to call my gynecologist tomorrow and see what she says but can anyone give me some advice in the mean time?

About a week ago I got my period really early and it was very concerning, then I was having sec with my boyfriend yesterday and when he went too deep I felt a sharp pain on the left side of my pelvis. We had sex again today and didn’t take it very slow because I wasn’t in any pain, but not that’s it’s been a few hours the left side of my pelvis hurts. Does this sound like a cyst in my ovaries?