Anyone else ? I’ve actually had an endoscopy in past and this morning woke to the same sensation in chest throat and stomach . So painful couldn’t get comfortable and pain was so much worse breathing in or lying down . Anyone else had anything similar . Finally gave in and took the omeprazole the doctor prescribed weeks ago ? Just wondering if anyone else has had similar I was actually worried it was my heart but the fact when sitting up I kept burping throughout day and also the fact was worse on bending and lying down and taking deep breaths made me relax a little . The pain is so sharp ! I’ve just got over a vomiting bug so I think a few days of not eating and only taking meds has aggravated it to this extent !