Sometimes the antibiotic makes you feel ruff on top. Not the one you're on now, don't know much about that one but the trimethoprim is known for that.
Doesn't do much for the whole serious antibiotic resistance issue when GP's give you a random antibiotic for 3 days and then change it when culture results come in. They ought to wait a day and give you the right one for the strain you presented with, instead of the scattergun approach, drives me mad! Rant about GP's over!
Feel better soon.
Dem
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