I had a lower molar removed around 1 year ago... I’ve noticed lately on occasion that 2 teeth are touching occasionally at the front that didn’t used to. I also feel like my jaw is tender around the area where the tooth was removed. I get a bit of health anxiety as it is and keep worrying it’s a gland but I don’t feel any lump. Is it normal to get tender jaw a year after a tooth has been removed and could this be my teeth moving?