Shooting pains

Okay ladies.. I know its most likely normal but what the heck is it?! Im 7 weeks today and I get shooting stabbing pains threw my pelvic bone/vag area all the time.. not constant, but it happens a few times a day probably every other day for a few weeks now and when it happens it happens like 5 or 6 times and literally brings me to my knees.. this is my second and didnt happen with my first :( thanks in advance ladies..