Gas Pains?!

Does anyone else get sharp gas pains through their chest down to their stomach and lower abdominal wall? Im 22 weeks 2 Days and I’ve had these air bubble gas pains for the last 5 hours and it hurts so bad. I burp every once in awhile and I’ve been drinking lots of water but it seems to make things worse. I feel constipated as well. Anyone else? Should I be worried? HELP!!