1st pregnancy idk whats normal and whats not!

So I am 22+1 weeks and starting a couple days ago it hurts to move in my abdomen area... I thought it was round ligament pain but idk now the pain is pretty bad and it's every time I move!!!! I guess the best thing is to call the nurse but I was just seeing if I could get some insight. It's a really bad pulling feeling almost like a puled muscle on my right side....