Ok I got my period on June 2 this year for like 3 days as usual then got it again on the 17 but like for that day only and it was right after I had sex with my BF then on the 18th nothing, the 19th got it again as a regular period... Today is August 3 and haven't got my period and got 5 negative pregnancy test.. I also had this vaginal white creamy discharge and PMS sintoms including cramps.. oh and I went to the hospital and they told me I had an infection ho... Cistitis and gave me some antibiotic witch I all ready finished them and still no blood