Hello, I've been taking Omerprazole for the past month, went back to the docs to get some more after I'd ran out and had the worst few days of sickness yet. I'd mentioned to the doc that I take it in the morning but as I get closer to the evening I start to struggle again as the tablet is wearing off. I was sure she told me I could take two if I felt I needed - one in the morning and then one later in the afternoon. However after picking up the prescription she's put 2 a day once a day (which would mean at the same time) Is anyone on Omeprazole and taking two a day at separate times? My tablets are 20mg each. I know I could just phone my doc but it was one I'd never seen before, can't remember her name so wouldn't know who to ask for and my surgery is pain when trying to get hold of anyone!