Hi everyone! This is my first post! I keep having these sharp 'twinges' in my groin area. Someone told me that they could be round ligament pain, but I'm 28 weeks pregnant now. The other night the front of my stomach went rock solid and I had this 'twinge' last for a few seconds, and since then I've been getting this 'twinge' about 4/5 times a day. Is this normal?