Sinusitis
"I am taking this medicine, and today is day  #5 and had insomnia (never had before). I have a bitter taste and only once had heart palpitation. I am worried about the liver effect, hope no damage or bad effects. 
Regarding sinus infection, I had that few years ago, and for 6 months was suffering really badly, being on antibiotics three times and no effect. There was a blockage of 90% of right side of the sinus. My doctor scheduled me for a surgery (in two months time). Went on a beach vacation. My last hope was to experiment with ocean water. Jumping in ocean water 25-50 times/day and nasal rinsing ocean water 50-80 times/d for 7 days was miracle for me. Before surgery consultation I had a CT done that showed everything cleared up, no surgery needed."