Flagyl side effect: The usual side effect is some nausea/stomach upset, which could happen after the first dose, or later, impossible to predict. Rarely does it cause a true allergic reaction like a rash. Two options for you: if for genital infection, you can get a topical form that is inserted directly into the vagina (voila no side effects). Or ask the doc for nausea medicine if you HAVE to take the pills.
Answered 3/17/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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