22 weeks with a tight feeling in chest

Rachel R • *babygirl otw & 2 amazing step babies*

okay so past couole nights when im laying doen my chest frels as its pounding hard and tightish. im currently 22weeks (+2) ive associated with my wonderful heartburn i have been experiencing. could it be anything else. ot is it just horrible heartburn?? i rake tums but if something has worked for you ladies let me know!?