Hi Naplis,
I just checked this board after a long hiatus and found your message! I'm sorry for not posting sooner!
After my last post, I did go to the GI doc. Based on the article, "Drug Consumption and Risk of Microscopic Colitis" by Fernández-Bañares F, Esteve M, Espinós JC, Rosinach M, Forné M, Salas A, Viver JM., I asked him to test me for microscopic colitis.