So I got my tongue Pierced a few days ago, the only concerns I have is 1: Will it fall out the bottom? And 2: the top is sinking into my tongue, should that be a cause of concern? I mean literally sinking in, not resting on top, not indenting, its in my tongue

It sounds like you have a great deal of swelling. Who did the piercing?

Your swollen... Ibeprophen and ice it'll help take it down it takes 2weeks for the swelling to go away completely but you'll think it's all gone within the next few days and as long as they put the balls on good it shouldn't fall out... I've swallowed a few plastic ones no big I just put another one in but plastic balls break over time I prefer metal