Eczema?

Me

I'm not sure if you can see it since baby didn't want to stay still but since birth there is always a section on the scalp that is dry and flaky. Is this eczema? I put coconut oil on but it only helps for a day then comes back. Almost 10mnths next wk but I haven't seen the doctor since 6 month shots. 9 month vaccinations were pushed back cause he went on vacation.