hi umm, i havent been using contraception for the last 3 weeks. i came of my period last week. last night after sex, i went to the toilet and notice what looked like a blood clot, with a black dot inside it, in the toilet, and it was very mucusy.
i have come on again today, but it very light and a dark brown colour. i have had cramps all day. i felt very emotional, as i didn't think i was pregnant. could i have had a miscarriage?