Vitamin B12 Injections: Hot Shots? Full Guide PA Relief Do you have Heavy Periods? If so you could be iron deficiency. Heavy periods affect 1 in 3 women but not talked about. The commonest issue causing iron deficiency is heavy Are heavy periods holding you back? From pain relief to iron supplements, hear from Dr. Rachel Miller, pediatric gynecologist, about the different methods that can be used to treat heavy menstrual bleeding. Menorrhagia Heavy Periods Heavy Periods Relief Chemist4U Why do I feel worse after a B12 injection: causes explained