Talk:Leech

I was wondering something. Does the Leech's healing effect stop working during the last 2 floors? I let the Leech kill one of the pay maws in the Cathedral and it didn't heal me and then I let it finish of Wrath in a Chest room and it didn't heal me either. I was missing health both times. I think I have sent his before but never payed attention to it. Can someone check?