Hello, my DS is 4.5 months now and I seem to be getting bad boughts of post natal insomnia about twice a month. For pretty much the same nights each month I simply cannot get back to sleep after the first breast feed. It's awful but not as bad as what I've read when people get it all the time. The monthly pattern makes me think it's related to my monthly cycle but question how this can be given that my periods haven't restarted yet. Has anyone else had this? If so, did you get any treatment? Im thinking of going to the GP as even though it's not happening every night it's really knack wring on top of the normal broken nights!