Discharge signs

Melissa
So I wiped yesterday morning and there was a large amount of discharge that was an off white color. More milky. I'd post a pic but that would be wired. I did take one to show my girlfriend when I see her and ask her opinion. Could this be a sign of pregnancy? I'm due 26th. Usually about a week or so before my breast get really sore... My back roll typicaly hurt. Etc...
I have started feeling a little weird and  I actually stopped liking a food I really love. Course they say when your hopeful you can lead your mind to believe anything!