I recently had the piece of skin removed that links my bottom lip and my gums on my front teeth, i had stitches in there and now it has pulled my gum on my bottom tooth away from my tooth and there's what looks like pus around it, is it infected? If so, what do I do? I had them put in on thursday morning and meant to have them removed on tuesday morning, is it worth waiting or phoning the dentist straight away?