My boyfriend gave me a bacterial infection and clymidia i took my medicine for the clymidia 2days before i gave him oral sex can i have it in my mouth?

Possibly: It is possible, but unlikely. In any event. You should be re-tested for STD's and you and your boyfriend should be treated for them and avoid having any sexual activity until 48 hours after your treatment has been finished.

Possibly, but:: If your boyfriend was recently treated for STD it's unlikely that you would have been exposed to it. Even if you were exposed to it orally it's unlikely that you would develop symptomatic oral chlamydial pharyngitis(inflammation of the throat from viral or bacterial infection), because this is rare. It is not recommended to do routine oral chlamydia testing on patients who perform oral sex.