Helloooo. I have a joyetech Atopack Penguin, I use the coil named umm "JVIC1, 0.6ohm MTL." About three days ago I realised my vape tasted a bit burnt so I cleaned it because I can't afford a new coil atm... after that it didn't taste that burnt -- it did sometimes though, it come and go. Today, I'm pretty sure I completly burnt it, it tastes bad but I took about 10-15 hits anyway. Now I'm a bit worried because there's cotton in the coil and I KNOW inhaling burnt cotton is toxic. It's not like I'm freaking out because I don't feel ill in any way. I have a mild headache but I think that's because I'm tired. I'm just low-key worried that this damaged my lungs? Please help me.