so I have a 26 CD I bleed a full 6/7 days with heavy bleed! I started prenatal vitamins about 2 months ago this month I was two days late then on 3rd day I spotted a little bright pink, 2 ND day was kinda a medium flow with red, third day back to spotting little red and turned back pink, by the fourth day a little spot that morning and then nothing! I have never in all 22 years I'm 34 now have ever went less than 6 days with light bleed EVER could it be my prenatal changing my cycle or could it have been implantation?! opinions PLEASE but don't be hateful