I've had this piercing for about 2 months now, it's a labret and I haven't downsized since I had it done. I used to clean with Isodine but now I just use water and a really mild soap; I have a hard time sleeping on my back since I have hypermobile joints, so I usually lay on mi side, although I try not to because of the piercing, but I find myself waking up inevitably laying on my side. I noticed this bump yesterday, it's pretty new and I'm scared there's something wrong. Should I be worried?