I have recently been for a routine check up at my local GUM clinic and they have told me that I have non-specific urethritis. They said that there are many ways to get this but I won't know how I contracted it until my results come back (which could take up to 2 weeks). I understand that chlamydia is a common way of getting NSU, but I have been taking oxytetracycline for a number of years to control acne and the doctor said it is normally used to treat chlamydia. I am currently taking 2 x 250mg tablets every day and I was wondering what is the likelihood of me catching chlamydia whilst on oxytetracycline? In the past 6 months I have had a couple of one night stands and then I met a girl who I have been in a relationship with for the last 3 months or so. I really like her and I am terrified that I might have got NSU from chlamydia and passed it onto her. Can anybody help please?