Extreme upper rib cage pain?

I'm almost 23 weeks and for the last couple of days I've had this burning uncomfortable feeling in my upper right rib near my sternum. Then this morning I reached for my phone while laying in bed and it felt like something snapped and now it's on fire! I can't twist or bend without serious pain. I'm going to see if I can go to the dr today but I want to know if anyone else experienced this?