My baby just turned 8 months on the 8th and I noticed her head Twitches quite a lot I know she's teething so I don't know if it's could be paying your nerves but she twitches I read some places it's normal developmental or teething. She seems fine when she's doing that as far as cognitive not being out of it or in pain at all it almost looks like she's getting the chills she doesn't several times a day. Anybody else going through this