If You Have Time to Help Me...

Hi, ummm im scared.... My period is really really late... I too a test it came out negative.... I know this is a weird question, but when your pregnant do you have any discharge... I have a lot of really watery whiteish stuff. :oops: ... Also I eat alot. I usually never eat much at all, and I feel nausous.... I dont actually vomit, but I feel like im going to alot. But if any one has any time to help me if you know anything, I would very nuch appreciate it.... Thank you.