Well updated , this morning i was light bleeding and now the color of it is more red like a period but my period usually when it comes is heavy but right now is coming little by little. My period was due yesterday, plus my period are irregular, but idk if this is really my period or i could be pregnant?? Idk? Help? I had unprotected sex on the 25th of February and I start to bleed light today and now im the color of the breeding is more red but im scared. I have a pad on but once again my peirods never has been like this one . is it normal that my amount of period change because of the sex (unprotected) i had? Helpp..