Sharp abdominal pain

Karly
I'm 38 weeks today I had a doctors appointment and Im still 2cm. But ever since I left the doctor I've been having these really sharp pains in my stomach. To the point that it hurts so bad when I try to sit up and it really hurts when I laugh and when I sit down and stand up the pain is horrible. The pains come and go maybe every 5 mins. It starts in my lower stomach and comes up the right side. I've never felt this pain before it REALLY hurts. Anyone know what this pain could be?