chlamydia infection
"Was prescribed one dose over the course of one day, took 4 pills of 250mg after a light lunch, and had nausea and mild stomach pains/upset. Lying down did not alleviate the discomfort and threw up 3 hours later. Called up my doctor to check if I needed to take another dose but he said my body would have absorbed the pills by then. Still experiencing mild stomach pains but nausea is mostly gone now."