I have been producing milk for months now, not leaking just if I gave myself a little squeeze a few drops would come out. The other night though I was in bed and as I moved the bed felt wet - I had had a major milk explosion!!!! Freaked me out for a second! Since then I have had to start wearing boob pads becuase every time I have a braxton hicks I leak!! My boobs have gone rock solid so it looks like my body is well and truly preparing itself for the impending birth! I am 37 +3 so I am hoping this is a sign of iminent progression!