Back in July I got a black toenail hiking in new shoes that had a seam that hit all wrong. The nail turned black but has stubbornly held. I can feel that it is loose. After a shower if I press my toe down I can see the water under the nail moving around. When putting on pants it felt like the nail snagged a little on the hem and just felt loose, but it didn't come off. Should I hasten things along? Tug on it? Try cutting as much off as will come off? Just keep waiting but run the risk of snagging it on something accidentally?