Ok so I had a mc on the 24th August at 6 weeks. Had unprotected sex on the 26th and 27th and a few more times since. On the 31st August my pregnancy test showed no line at all but now the 4th Sep I have a faint positive it's stronger than one I took whilst I was miscarrying. Would it be possible for me to be pregnant so quick. Will post pics of tests with dates taken.