32 week pregnancy/ first baby👶🏽

Hi there mamas! I just have a question, hoping some of you know what I’m talking about.

I’ve been having vaginal pain (inside vagina, not the outside) on and off. Like little painful cramps and baby keeps moving. Is that normal that anyone else has experienced? My belly does not contract or gets hard is just down there that feels tight and it hurts like a sting. Is becoming a little more painful. I’m about to call my 24 hr nurse but I feel that’s a bit dramatic? Just because i don’t know what to expect. A bit shy. Thank you so much for anyone who reads this. Thank you! Thank you!