Hi ZZ
Interesting........
My hair was thick and straight when I was young. I even have tons of pictures to prove it!
When I had my first child, it got really wavy. It was strange. Stranger still, when I had my other children, it is almost uncontrollably curly. My mother often just looks at my hair in amazement and swears that I keep getting perms. I have had several cosmetologists tell me that it is not uncommon for hair to curl or even get straighter when going through "hormonal" changes....puberty, pregnancy, and menopause.