Suggest Treatment For Clamydia

Yes this is Tara I had clamydia one time and I think it left me infertile because I had PID my doctor doesn't think so and because he says that I have a high level of estrogene or prostene that produces me to breakout and I get my period regularly each month so he put me on birth control but I think whats the reason of taking birth control when I don't even think I can get pregant please help me!