I have this bump on the bottom on my chin ....  And it's red and it hurts alot  when I touch it. ........  And it's on the bottom so it looks like I have two chins. :(   I don't think it's a white head. Becausen there's no head.  And it's been a few days ..... That's what I thought at first but Nope I'm kinda   Nervous / scared. Because I'm only 14 and  I'm looking at other comments. And there almost all early 20s late 20s   How do I get it to stop hurting how do I get it to go away and what the heck is it ?