i want to know if i'm pregnant i had sex around the time of my ovulation i started get pregnancy symptoms 2 weeks later then i got a missed period 5 days later i started bleeding not like my regular period but light like the first day of my period it lasted 2 days and the 3rd day it was just a little spotting but my period is always very heavy now i look like i'm about 3 months pregnant and have 3 negative pregnancy test with some slight pain in my lower abdomen my symptoms were nausea,bloating, headaches, heartburn, frequent urination, dizziness, breast pain, abdominal pain, and breast swells whats wrong with me i need to know what do you think