Had Unprotected sex. I am on the pill but take mostly for skin so don’t tend to take it within the hour which I know makes it far less effective. So I took the morning after pill within 24 hours. Being on the pill I don’t get periods so I took a ‘break’ and had a withdrawal bleed/period. I’ve been noticing some stomach bloat so took home test 15 weeks later which came out negative. How likely am I to be pregnant?? Freaking out