Hi,

I started the pill last month and came off for my monthly bleed, but I had ran out of my packet so started a diff type of pill until I could get into the doctors, I then had unprotected sex once 2 days after my period finished. I am due on any time now but there is no sign at all and I’m getting worried. I did a pregnancy test yesterday and it was negative, I had had a few drinks the night before though so could this affect it?

Any advice as to why is happening would be great!