I know it seems like a good problem to have but I worry nonetheless. LO (8 months) doesn't put anything in his mouth. He never tries to put toys in his mouth and won't take a teether/mesh feeder. He's never taken a pacifier and instead just sucks on his tongue.

I worry because isn't this technically a mile stone? Everything I read says that he should be putting everything in his mouth at this age and warns about sensory processing disorders.

He will eat purées from a spoon, and will eat pretty much anything from my plate if I feed it to him, but shows zero interest in feeding himself.

Does anyone else have an LO who just isn't a mouther? Did he/she have any issues self feeding?