Hi there Yessy.
I read your entire description & am not sure if the titre values are accurate to begin with.
Who gave you the antibiotics..this is not clear. What antibiotics & for how long?
In this case, either you are both infected or both not.
To be chlamydia free you will need in my august opinion a 3 week course of a tetracycline
derivative eg doxycycline. I use this molecule.
You may check the WHO guidelines online or the CDC recommendations for the management of chlamydial infections that will give you a comprehensive understanding of the subject.
Cheers & wish you & your partner safe sex
practices & good health.
Dr Praveen Rodrigues MD
Vikram Hospital, Bangaloe, India