Hi I need some help, I'm on the pill and forgot one and did the deed 10days before my period. I though I'd be right as its pretty late in my cycle but my period was then 5days late and just a bit of spotting. That was 2wks ago and 3 negative hpts later and went to the docs today and he just said it was very unlikely. But my body says otherwise was I have dizziness, nausea and general pregnancy symptoms as I had with my last pregnancy. Is it posible that I am pregnant? Thanks

Very possible! Generally women are most fertile around 7 days before their period, give or take a week.