Metronidazole
dental abscess
"Prescribed with amoxycillin, I have sore joints, am weaker than normal, have the most intense and beefy (flows like liquid but there's more oomph to it than normal) diarrhea, but the swelling in my jaw is dwindling rapidly after day 3 of a 7 day course. It's worth the side effects for me, especially since the diarrhea is almost enjoyable because of the sheer novelty of it."