I found lots of information about hair and pregnancy. Did you know that you get particularly beautiful hair, and that its volume increases when you are pregnant? …But you lose more hair than usual after your child’s birth. Even though it only lasts for one month or so, it can be really impressive J All this to say that I found a really nice jewellery brand for pregnant women. Their website is in French but I found what I was looking for! Give it a try! www.nativee.com