I had sex with my partner on 28/10/ 2023.we used protection and never gone through intercourse. He only rubbed outside vagina with protection. It was our first time. When he started to insert his finger it was very painful. Now i am having light green color discharge. Is that a sign of early pregnancy or Infection? If it is infection is it curable? My period's date is 6 and i am a hypothyroidism patient.. Is there any chance of being pregnant by protected sex and no intercourse? And what about that light green discharge?