I have noticed that in between my periods, I get really bad, bad cramps to the point where I am doubled over on the floor, I have constant lower back pain, vaginal discharge (clear or cloudy white, watery with no odor) and slight pain during intercourse. Also, my husband and I have been trying to conceive for a few months now, I've been taking prenatals but each month we hope my period doesn't arrive, it does. Would either of these be connected?