Hormonal Cysts

I will get cysts (Broad term idk what they are) during my menstrual cycle in my pubic region. sometimes they are very little, some are very big, but they are all painful. I sometimes cannot wipe without pain, sit without pain, or wash up without pain. These little suckers HURT. They tend to go away on their own not long after my period ends, but they always flare up again when my period starts and worsen. I've had some pop and leave huge scars.

Has anyone experienced this?