I have had severe nausea and vomiting since I was 8 years old, now 20 years old. I bloat from a size zero to a size 4 within a matter of minutes and then back down after a few hours of serious discomfort. I have always been constipated, going weeks without a BM and ever since I had my appendix removed I get anal fissures extremely easily! I got my appendix removed in March of 2015 bc it was bursting and in August of 2015 I had my gallbladder removed bc it became clogged with cholesterol. I have very heavy and clotted periods and the cramping is horrible. As well as lower and mid back pain ever since I can remember. Some doctors say gastroparesis and others say it's not.. HELP!