Ok I have already had my cycle earlier this month. I am on the pill and have been taking it for over a yr with no side affects. I have been having a few symptoms and Im thinking it could be pregnancy. About a week & some days after I had my cycle I started spotting and having mild cramps for about 3 days. I also started feeling pressure like I have to pee but I don't. If I am pregnant I know Im early in my pregnancy.. does this mean Im pregnant and if so how long do I have to wait to take a blood test...