My husband and I have been trying to conceive but I have previously been diagnosed with endometriosis (since I was in my late teens early 20's)  so it's been a little difficult and rough road along the way and disappointing. However I know our day will come. I'm concerned because the past four days now I've had brown discharge which I know could be my body's way of shedding old blood (sorry to be graphic). I've also been hot lately which I'm normally complaining of being too cold. Has anyone ever experienced this? I don't want to get my hopes up too soon but I'm hopeful and scared at the same time.