Ive had nausea for the past 7mnths and its slowly getting worse. Now have constant heartburn/indegestion pain across chest and right side of lower back for the last 3 weeks. Yesterday ( sri to b gross) had a poo which burnt, smelt like when ure sick with yellow ridges??!!!. So far bloods have come back normal and stool samples. I am soo tired and down from feeling like this all the time yet no1 seems to be able to help!!Any ideas any1!!!????