I'm not sure if this is related, but I have never in my life had to deal with oily hair. I could go days without washing and still no oil. But the last week or so my hair is so oily after only 2 days. I though maybe it was hormone related with after birth or something since giving birth is the only thing that's changed in my life.
I also have not changed shampoo or anything else.

Any ides? It's really frustrating.