I got chlamydia would I still get it if I do 69 with him ?

Yes you should not be having any sex at all until you have finished your treatment. If you’re having sex with the person who gave you chlamydia then they also need to finish their treatment. Doctors usually say to wait a week after you finish treatment to have sex again, just to be sure the infection is gone.

Don’t engage in sex until you’ve both been treated.