I'm 20 weeks (21 tomorrow) but all night thursday from like 7pm to even know 4am I'm still having uncomfortable pain in my stomach chest area. Doesnt feel like growing pains or heartburn. It comes and goes. I tried sleeping and eventually I wake up from it. Pain scales it's enough to get into a ball and wanna cry and it feels it takes breath away. I thought it was my baby boy just coming up high but hes down at my lower half still moving and kicking as normal.