I am sorry for the sympts you are suffering.
Thanks for sharing with us your symptoms.
Anyway has came time you consult your doctor to understand the origin of those bumps.
In my opinion an ultrasound
will be effective and after that a brain MRI
needs to be scheduled
I don't think there is reason to worry much those are probably lipomas
You should be carefull because examinations are needed to fully exlude a organic lession