Non penetrative penis rubbing on vagina, didn't ejaculate. I took a postpone 72 within 48 hours, on 31st March in case of pre-cum. Due periods: 8tg April. Got light bleeding from 7th, which continued to 11th April. Took 2 urine
pregnancy test (13th and 21st), both negative. Chances of pregnancy? When should I expect my next periods? Is another test required?