I started bulking on monday, and my stomache has gotten a good size bigger from monday to today (friday). This normal for the first week bulking? I weigh 150-160 , I am taking in 3000 calories a day from clean foods. I also started 10-20g creatine a day, first time taking it so I think all the extra in my mid-section may be water but I am not sure. Just thought i'd ask. Thanks