What affect dose 3000mcg biotin daily have on my reporductive system/whole body. History: i just started having regular cycles light 3 to 4 day long for the past 7 months from 3 years of no shows due to 2 years of breastfeeding and the 3rd well my OB just told me to wait it out lol. Now im 10 days late after 7 consonant months but i have 2 negative home pregnancy test. I fainted yesterday and had low blood sugar a 36. i know i dont eat a high protein diet and very high raw fruit and veggie diet. Aswell my whole life Ive been anemic ( 3 genarations hereditary) just got that ok with consently taking my iron rx and prenatal pills yet a still have cold hands and feet. I also drink kombucha daily so i get my probitiocs on.