Implantation Bleed?

[GreyGirl]

How much is too much for an implantation bleed? I've woken up this morning with what seems like a period, but I'm not predicted to have it before next week.
My chart link is in my sig. I normally ovulate from day 20+ but I got an earlier opk than normal, but ovulation wasn't confirmed because I was camping.
I know it's probably me out for this month, but I have a slither of hope it's an implantation bleed.

 

[GreyGirl]

Nevermind - I think it's turned into a proper period...guess I'm out again for another month

 

[CrystalJMM]

Nevermind - I think it's turned into a proper period...guess I'm out again for another month

I'm so sorry. Stupid

 

[GreyGirl]

Thank you