I had my period around Jan 3-4 and had sex Jan 16-23. My boyfriend and I had used vcf foam and the "pull out method" and on the 21-22 I had light spotting... This went away after a day or so... then when it came time for my period to come around again, it never came.. On Feb 12th I have light pink spotting when I wipe.. My arreolas are getting bigger and sore,now I have a few blue veins on them too that I never had seen before. My headache keeps getting worse. I have minor cramping ever since Jan 21-22?? I took a few tests and they came back negative. Is it still to early to test? After I read the back of the Vcf foam box it said wait 10 min before intercourse and I don't think we waited 5? What should I do?? Am I pregnant?
When I was pregnant with my son I did not know I was pregnant till I was 4 months?? HELP!!

Spermicides are not typically very effective and the "pull-out" method fails 85% of the time. You should wait until your period is due and test again, or if it is already due but late, go to the doctor. If you are not pregnant, get on the pill or use a more reliable form of birth control.