sinusitis
"I'm on day three of this antibiotic. I've taken 6 other antibiotics for sinus infection, bronchitis and severe ear infections due to allergic reaction in Dec. I've not experienced too bad of sleep issues since the first night (I already struggle with sleep). Huge loss of appetite and need to increase water consumption. Just began experiencing a lot if drainage that chokes me when I cough.  Waiting for the medication to work on my ears because I can't hear at all! 
Really worried about the muscle issues since I do work out a lot and need to for sanity but am taking time off while on this medication. 
Hopeful after reading post that this will help clear out the infection!"