Is Hair Loss during pregancy normal?

Hair loss during pregnancy is quite normal as when it comes to the hormonal changes. The women with certain health conditions can experience the hair loss problems during pregnancy. Good news is that the hair lost due to the pregnancy can be regrow after few months. In order to prevent the hair loss during pregnancy focus on eating healthy diet that is rich in protein, vitamins and minerals. Asking your doctor can also help as she may prescribe some medication or supplements. Speaking with your doctor can really help you to get to the root cause of your problems.

My wife had hair loss in some spots after the birth of our second child but got it back after about 6 months.

totally normal

Yes, it's okay. When hair loss is related to hormone changes or certain health conditions it's normal.