I Ran A Half Marathon About 5 Days Ago. I

I ran a half marathon about 5 days ago. I got a blood blister about 1" x 2.5" on the arch of my food. I've used moleskin around it and bandage around it since. It's drying out, there seems to still be some blood in there but the blistered skin itself is getting dry. What do I do now? Keep with the moleskin? Will the skin just dry up and flake off? Thank you