Hey guys so I'm terrified I've accidently seriously hurt my Mystery Snail Gary I feel so bad! so I was cleaning his shell and I accidently dropped him and then when I picked him up and accidently squashed part of him with his own shell as he partly came out of his shell when I dropped him and I thought I killed him felt so bad put him back in my tank so watch him and he partly came out then curled back inside and stayed there over night then I noticed him in different spots curled in trap door closed then I found him out of his shell finally but not fully out but left him and I've just been watching him but I've now noticed he's got a lump behind his eye and he's still not coming out fully and he's doing strange things such as balancing on his trap door, 1st photo I have posted is before I dropped the poor thing but the ones after are what he's been like please I hope I haven't hurt him badly I feel terrible