This forum is an un-mediated, patient-to-patient forum for questions and support regarding
Chlamydia issues such as: Causes,
Chlamydia in Women, Exams and Tests, Medications, Prevention, Research, Risks, Support, Surgery, Symptoms, Treatments, What to ask your doctor.
If you don't have PID, even with the bleeding, azithromycin should clear it up, but I'd wonder why you didn't respond to the doxy. You don't mention any sexual partners, so I don't know if there is a possibility that you have been re-infected by a partner that hasn't been treated.
What makes you so sure that you got chlamydia 5 years ago, and not sooner? Have you had no sex in 5 years? I ask because it would be very unusual to have it that long with no symptoms.
I don't know for sure about the doxy and milk products, but from a quick google, I found that it might decrease absorbency very slightly. Since you were on it for 10 days, I don't think there would be an issue. The normal dose for chlamydia is 7 days.
If your partner is negative, I'd wonder if you have bacterial vaginitis or something that is causing a false positive on the chlamydia.
Aj