Hello,
Since you have an indentation on your head that feels soft, you should get it clinically examined by a GP or a surgeon. Get routine tests,
urinalysis and imaging tests done at the earliest. Though you may not have any symptoms now but it can be indicative of some major health issue like tumors,
bone disease, trauma, etc which may later affect your CNS and cause symptoms.
Avoid addictions if any, stay away from stress and
anxiety. Take note of any changes that may occur in the shape of your skull or symptoms that may develop like headache, visual disturbance, nausea, short term
memory loss,
depression, etc. You should report all the symptoms and past illness to your treating doctor. Take nutritious home made food. Stay adequately hydrated and take quality sleep.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician