Hi,
I would suggest that you seek immediate medical consult for the bumps. They may likely be fatty deposits. One differential is a lipoma. Lipoma refers to fatty deposits that may also involve the scalp.The bumps if asymptomatic may best be left alone. If pain, enlargement, discolorations and discharge are noted then this may need medical and surgical intervention.
Refrain from unnecessarily touching the bumps. Cuts and irritation on the skin may lead to infections and this may only aggravate the condition.
i just started getting bumps on my head and they bleed alot i dont touch or itch them because i think that will make it worse well what should i do you tell me they burn and itch and i cant do anything about them