question: Hi Dr. my name is Sue,I was diagnised with H. Pylori, apparently am on medication (ESO Kit- ESOMEPRAZOLE 20 MG+ CLARITHROMYCIN 500 MG+ AMOXYCILLIN 1000 MG) which am to use for 7 days. today is my fourth day on the drug and am having this heartburn like feeling what is likely to be the cause?Thanks