This cycle I started spotting at 3dpo, even earlier than usual. At first some pink and then watery brown. It wasn't just there when I wiped. It actually ran into the toilet and filled a tampon in less than a day. I've never had anything like it before. I assumed my period would come early, but it's now day 25 and nothing yet. For two weeks I've had a respiratory virus, so I'm hoping that is the reason for this odd cycle. I'm getting paranoid now thinking I might have early decline in ovarian reserve like my mother. Would be annoying since all the other women in the family managed to have babies easily into their late thirties.