Pregnant after getting Chlamydia cured and treated

Do anyone have it for quick a while like years and didn't know, then found out and got it treated, and then got pregnant? Because I'm only 16 and found out I had at 14 but they say that STD's can make a copy of their self's and still be in your body I took the antibiotics tho but its always in the back of my mind that it blocked my tubes and I won't be able to get pregnant but I looked on line and they say their are ways to unblock your tubes naturally or by the doctors

I need advise, do anyone experience this and got pregnant?