hi, I am a 29 year old lady, i am facing severe hair loss for the past 1.5 months, i am able to see my scalp at places, i am applying Regaine solution(5% minoxidil) on alternate nights.I am taking biotin supplement for the past 1 year. i was facing the same problem one year back, i started taking biotin 10,000 mcg and the problem was solved, i am taking biotin continuously 1 tablet daily for the past 1 year, again after an year, i am facing severe hair loss now for the past 2 months, can u please suggest, i am in usa.