I hope I'm not alone

Jessica

I've never written a post on here but I'm really hoping someone has also experienced this or something like this. when I masterbate it's always clitoral and 9/10 times I orgasm. I've noticed if I masterbate while on my period I get really bad cramps immediately after. Lately I've been getting the same amount of painful cramping after I masterbate when I'm NOT on my period. Has anyone else gone through this?? Any advice??