Is it normal for a 23 year old female to feel a soft spot of top of head? i've only recently noticed it, should i be worried?

No: Would not worry, but get it checked out. Probably a cyst or benign if you have nor always had it.

Depends: It could be a cyst or fatty tumor called a lipoma. Have it checked by a dermatologist to make sure it is not something else.

This is usually norm: This is usually normal. It is where the skull bones come together. These are called suture lines. We usually see this in newborns. It usually hardens. You can check with your physician for a final diagnosis