Thanks girls, I am just sort of curious now, cos AF is like clockwork, as is ovulation. I have an appointment in around 2 weeks again, so I might ask him to clarify just what they are supposed to do. The only thing i can remember is him saying its for uterine, ovary's, pms support. When he done the iridology, there was something about my left ovary, maybe that's why. This month though, I've had alot more cramping and pain, but its tolerable.