I know when you tested, when you had sex, and you tested too soon every time. You need to learn how pregnancy works. Please read my first post to you again. Do some research on pregnancy, how it works.

Here's a video that may help a bit.

http://www.google.ca/url?sa=t&rct=j&...CH6TTUPApGOW5Q

As I said before, it sounds like you are having your period, which would mean you aren't pregnant, but we can't tell you if it's your period or if it's just bleeding. We can't tell you if you're pregnant either. That's beyond our power online.

You had a negative blood test 29 days after having had sex... you have a history of irregular cycles... a condom was used during sex (while not 100% effective it certainly lowers the odds)... and now you are having a period. It would be extremely unlikely that you are pregnant.

You are wise to avoid sex until a time when a possible pregnancy would not cause so much worry.