How much discharge is normal. Yesterday I was working in very humid conditions in a small rooom with a hot steriliser. I was roasting and sweating and went I went to the toilet my underwear was wet, it was kinda like I wet myself but not as bad as that, I have head it wet before and it is always discahrge but it seemed like more than normal, after inspection ( a sniff!) I think it may have been sweat and I was sweating in the grooves of my thigh and that area! So I put it down to that. But then today I noticed some more- not as much at all, it is more like just a damp patch but I am not feeling anything dribbling out. In my heart I don't feel it is fluid but it is bugging me a bit. I may ring the midwife later if I am still worried but just hoping I can get some opinions?