Hi, Thanks for query to My HCM virtual Clinic.
I studied all details of your query.
I understood your health concerns about causes of lump on buttocks -
Causes of lump on buttocks of your 20 month old baby-
After reviewing your query facts,In my opinion these 2 small hard lumps are from
insect bites or mosquito bites,as you did not notice these lumps last night.
I would still suggest
Second Opinion by consultation from your family doctor.
Hope this reply would help you in resolving this complex query and
anxiety with it.
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Welcome for any further query in this regards.
Dr.Savaskar M.N.
M.S.Genl- CVTS.
Senior Surgical Specialist.