I've just started to take astragalus root powder the past few days trying to cure my hpv but I'm wondering if daily three month use could set my immune system all out of wack? I remember when I was taking an herbal formula for women a long time ago, when I stopped my menstrual cycle was screwed up for a while, my hormones didn't seem balance after that and I think that it was because the formula had replaced my bodys own ability in that department. I don't want to take this trying to boost my immune system and then have my immune function plummet and wind up with more problems than when I started. Do I need to take it daily for desired results?