hi yes it can even though you have had meds for it it goes and hides deep in tissues and comes back out when it feels like as you have not said how long but can be as long as 10 to 15 years very embarrassing if your married and do not know it can happen. hope this helps you. good luck
if you had chlamydia before and treated can it come back again? . i've had chlamydia before was treated and cured. is it possible for it to come back again on its own or once treated is it gone?