Hello Sir.i Am 30 Years,.i Am Trying To Conceive Since

Hello sir.i am 30 years,.i am trying to conceive since last 4 years.In 2015 I had undergone laproscopy in which tuberculosis was detected.i took.medicine for 1 year.now I m taking folic acid daily.my doctor.undergo.ultrasound on day 13.the follicular size was 28 and on 21 day it was 16 mm in.left ovary and 14 mm.is there any chance for conception