It's strange or not, but I started growing hair all over my body after…

It's strange or not, but I started growing hair all over my body after childbirth, on my hands, belly, face and so on. I feel like I'm turning into a man... I heard about hair loss after childbirth, but I haven't heard of such growth. What could it be? Could it be hormones? I also noticed that the baby is also hairy, on his fingers, already growing hair and even eyelashes peeking out, on his feet too. Is this normal and should I see a doctor? If yes, then to whom?