Thank You. At First My Doctor Told Me That I

Thank you. At first my doctor told me that I had an std and did pup smear and found one one bacterial species but after treatment the bad smell and the discharge has started when I had sex with my boyfriend so I went to see the doctor he gave me another medication but still back when I start having sex. I saw gynaecologist and he told me there are lots of wounds in my uterus. Gave me medication bu5 after a month when I start having sex again the yellow discharge
without smell appeared. I went to see the gynaecologist he gave me medication I had sex yesterday with my boyfriend and my private part was to wet. So I got confused, does this mean the wound is still there? What shall I do?