Noey, it's okay.
Something this soon is not necessarily a problem!  You are likely having your first period since the blood has changed to red instead of brown.  Many people have a period and still go on to be bloodless.  And tons of us have the really light periods afterward.  My first 3 PAPs were lighter than before, but still pretty heavy, and I was so disappointed.  But months 4 to 6 got increasingly lighter, and I am thrilled now with a 4 day pantiliner only period.  I know how upset you are just to see that again, but it doesn't mean anything long-term.
Just keep waiting.  That's the hard part...

Chauncey
Tubal Ligation June 2002
Hysteroscopy, D&C, Thermachoice ablation 10-8-09