bacterial infection
"I have been taking this antibiotic for 6 days tomorrow being my last day...7. Twice a day. I had a horrible headache all day one day. I have felt anxiety and long winded or like out of breath for no reason just from easy everyday stuff that at 26 yrs old never bothers me. Also, a taste in my mouth it comes and goes as well as the nausea. Id say the nausea is the worst by far...its even if i take it after i eat or took it the night before and get up an eat..just nausious on and off.  And after all that i feel very sleepy like i just want to sit down and rest.Very mixed side effects, but im glad im not the only one.And im happy its working. I will say i been feeling the need to drink alot of water, my mouth feels dry to, water is helping!"