If your cervix was left, then you might still need progesterone. If not, I was told, then I no longer need progesterone. Balance? Well I don't care, as everything was well out of kilter anyway. Is there any balance after menopause? Progesterone made me feel awful, while oestrogen gives me quality of life. My gynaecologist told me that progesterone was the part of HRT that is associated with the slight rise in breast cancer risk.