Weight gain... already?

liz1562

Just a bit confused, I am 8 weeks pregnant and have always been told that you start showing around 3-4 month mark.  I am petite, 5' 2" and usually weigh about 108.  Well, I have been eating healthy and am active, and have gained about 2.5 pounds in 2 weeks, all around the tummy.  Just wondering if any other moms to be are showing a bit, or gaining weight in the tummy area already, or maybe just regular weight gain? Sorry, first time pregnancy here!

 Also, side question, does anyone know of good pregnancy/baby magazines worth investing in?   Thanks so much in advance!