Pullet with bumps on head

[Linda Hunter]

My dom Pullet has gotten bumps on her head ( picture enclosed)
she is 14 weeks old, is on medicated starter feed, acts normal, eats normal.

Has anyone seen this before? Any advise would be appreciated.
Thanks

 

[Mahonri]

Is that part of the rose comb?

 

[Linda Hunter]

No it is on bothsides of the comb.

It feels warm to the touch and firm not soft like swuollen tissue.