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A member asked:

I had a termination a week ago i'm on cephelaxin as doxycycline did not agree with me but i've started getting bad headaches? why? plz help thanx

A doctor has provided 1 answer

Hormone changes: This is probably due to the hormonal changes going on after the procedure. The antibiotics are not likely causing the issue. If he gets bad, I would go get evaluated.

Answered 9/11/2016

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Hi, I am taking Doxycycline 100mg 2x a day for a bladder infection and have had headaches since starting the medicine 2 days ago is this normal?

3 doctors weighed in across 2 answers

A member asked:

I was on doxycycline 100mg x 2 a day for two days - on the second day I experienced fever, chills, and headache so I stopped. Its now a day after I stopped and Im still experiencing pressure headaches, I did a single dose of azythromycin 1g yesterd?

A doctor has provided 1 answer

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