HELP!! Diarrhea, Feeling nauseous, headaches

Morgan

IF I am pregnant, I would only be 3 weeks today. These are some symptoms I have been feeling the last few days along with very wet discharge. Could these be early signs of pregnancy? AF is supposed to start on 2/12 and usually about 1 week before I start having sore breasts, but never any other symptoms. What do you guys think??? Any thoughts would be helpful.

Also, my breasts are not sore(yet) and anytime, after I eat, I start getting cramps. Which is not normal for me either.