This is my 3rd day on these pills. The doctor told me to take tw...

This is my 3rd day on these pills. The doctor told me to take two a day for an infection I have on the lid of my left eye. The first day I was ok, but when I took the pill last night I felt nausious, me heart was pounding, and I was scared I would pass out. I took one this morning with a half a bottle of water, and the same symptoms--except I had to run to the bathroom and vomit...and feel like I need to again as I'm writing this! I'd rather keep the bump on my eye than feel like this! All the doctor warned be about was staying out the sun!!!!!!!!!!!!