During this time, I was prescribed 8mg of ondansetron
) to take every 8 hrs, then tapering off to 1/day over the course of ten weeks. I had a small return at about 28w, but I had backup pills to take just in case it got bad again. You and your ob should really talk about a prescription, if you haven't already. Checking into the hospital twice for hyperemesis is a sign that the usual tricks (sea bands, constantly snacking, lemon water, ginger tea, etc.) isn't working.