Doxycycline
skin or soft tissue infection
"Had a serious case of cellulitis and didn't go in until suffering 7 days of intense swelling/pain in my right calf.  Prescribed doxycycline 100 mg twice daily.  Didn't pay attention to no calcium or the option of taking with or without food.  First pill taken with food, no upset tummy.  Second pill taken with food and a cup of coffee loaded with cream, so I reduced its effectiveness considerably until I read up on it.  Third pill took without food, felt urpy for about half an hour but I wanted the full dose and suffered it out by hydrating with lots of hot tea and water.  It's the third day of usage and I finally feel some relief.  Pain in leg is less intense.  Swelling is nearly gone!  I can finally stand!  Happy I got it!"