advice

anyone smoke marijuana??

soooooo ive smoked for a few years now not crazy smoking everyday but it helps my anxiety and cramps. so i got off my period 6 days ago and ive had intercourse 3 times since then and hes came each time i know I'm not pregnant because i believe it's waaaaaay too soon but has anyone had Lower belly cramps while smoking it has never happened to me but it started this week