Hello doctors, my wife is facing hair loss form last one year so we decided to take treatment for it so doctor recommended two tablets with one lotion tablets are like : 1.biotin with calcium pantothenate n acetylcysteine and minerals tablets 2.Ferrous fumarate,folic Acid and Zinc sulphate tablets she is taking this tablets from 50 days so is their any side effects of this tablets on her?? Actually what happend since she started this tablets she is feeling so sleepy and also this time she get very low periods so we should stop this or wait for second periods cycle