Sometimes a little blood can look like a lot. It is Ok to still bleed after surgery, for weeks and even months to come, though it should be less and less as time goes by. But you know how much blood you saw, and if it has you worried you have done the right thing by calling your surgeon.
I hope it turns out OK and it's just the normal, expected bleeding, KB! Please let us know what you find out! It's gonna be OK, you are headed for healing!