Too much cramping?

Hannah • Twin girls born 6/26/15
I'm 5 weeks and 3 days and have been cramping 2 weeks now. It's almost 24/7 and it's interfering with things I need to do. I can't clean, I can't jog, I can't use my stomach muscles, I can't bend over, etc. I'm just wondering if it's too much because idk anyone who has had this much pain. I'm thinking its round ligament pain but I'm not sure as this is my first pregnancy. I'm going to call my doctor on Monday I guess