My last period was Jan 19 2014, i have took pregnancy test and they were all negative.. now since July 7th its been like i am getting a bladder infection(which i dont ever get) so i been drinking nuttin but water and cranberry juice then on July 8th i went to the bathroom and when I whiped there was light blood like i was going to start but i never did then a few more days went by and friday July 11th i went to the bathroom and I whipped and again there was light blood with small tiny blood clot. My periods are usually off i can go every other month or every two to three months with out it. The last time i didnt have a period like this i had found out i was pregnanct in July of 2006 want to doctor in August and was only 9 weeks! And then again i had to get a blood test done to find out. I do have abdominal pains. I dont feel pregnanct nor want to be right now. I have a doctor appt aug 29th.