Ok, this is my 5th pregnancy. I gained a lot of weight with my first, because I was young, dumb, and thought, I can eat whatever I want.... With my second, third, and fourth, I was careful with what I ate, worked out 3-5 days a week, and only gained 3-10 lbs! I'm overweight to start with, but have been doing beachbody for the last year, so technically I'm in good shape.. . since finding out I'm pregnant this time, I've still kept at my workouts, drinking water like crazy, and eating a healthy diet, with the occasional cravings of nachos... I've gained 5 pounds in 5 weeks!!!!! I don't understand why I'm gaining so much already!!! My husband jokes and says it's twins... Anyone else have this problem?? Why would I already be putting on so much weight?! What should I do?!