bladder infection
"The side effects. Today I went to the Dr with symptoms of cloudy urine and frequent urination. I was diagnosed with a bladder infection and I was prescribed Macrobid, 2x po daily for 5 days. I've taken this medication before for a UTI and I was fine, but for some reason, I took this pill 2 hours ago and already I feel the sensation to gag every time a breathe in. This kind of nausea feels detestable. I'm so uncomfortable. I also got severe back pain and tight chest out of nowhere. I can't believe this."