I have been taking 1 Prilosec for at least 15 years for my Gerd. Recently the one in morning is nut helping my Acid reflux so now I take one morning and one at night. Iam hoping to only have to do this for a week or so then cut back down to one a day. Anyone else have some weeks were their meds work and then other weeks it just flairs up even on the one Prilosec a day? I think my Dr said I can use Gavescon as a fill in during the day if the two prilosec and not cutting it. How much is too much??