i to had that about 25 years ago, i had lots stomack problems with it , like hurt but my most was i had lots air in chest. burps but the air never went away. i was on meds for a month and drank pep (pink stuff) 1/2 cup every night it help kill it and it got better , there are times i still think i get it when i have days of burps and air in chest.
no i never had the bleeding with mine or mucus, i wouldcall dr.
Call ur Dr if u suspect ne side effects from MEDS.
Do post an update.