I just finished my two years of tamoxifen and start my arimidex this week. I recently developed severe
stomach pains with cramps, diarrhea and what feels like acid indigestion that has lasted for almost a week. Everything I swallow with the exception of water, makes me hurt terribly. We were in Costa Rica when it started so my G.P. thinks it's either a parasite or a staff infection. I wondered if it could be from my chemo and radiation treatments.