W.W.
B.
With ear problems? An ENT - Ear Nose and Throat.
If you are having TMJ - Temporomandibular joint - issues? An ENT can help with that as well.
You could have a combination of things going on. Did this just start after your last baby? Or before?
Do you have any ringing in your ear?
When you see your ENT? They should have you walk at different paces to see if there is a difference. They should also try and manipulate your head/neck to see if there is any change there.
Good luck!