Gynaecology & Obstetrics In a case of dysfunctional uterine bleeding thehormone which is usually deficient is : A Oestrogen B Progesterone C Thyroxin D A.C.T.H. 💡 Explanation In a case of dysfunctional uterine bleeding thehormone which is usually deficient is : ✓ Correct Answer: B. Progesterone