I am 42, since 2-3 months having irregular periods, some doctor had advised me to use tugain 2%for severe hair fall, which I did for 2 months but now hair fall has stopped but my hair have become extremely fizzy and curly all over This condition is since 4-5 months First they were mild wavy but rich in quality Is this because of menopause or the tugain chemical not understanding what to do. I am worried, Any tips?