Hello, I'm late fifties and for four years now have taken Femoston 1/10 conti. It has been an excellent fit for me, and I've felt brilliant on it for years. My blood pressure is ok 127/77 average and I'm not overweight. I really try to look after myself. However for the past six months I've had cluster headaches about once or twice a week. I've had my eyes tested in case it was eye strain, and my prescription is ok. Could this be a menopause thing?