Okay, so I am currently 16 weeks along with #2. My son has just weaned 2 weeks ago at 2.5 years old. I have been able to start exercising and eating much healthier these last two weeks and morning sickness is almost gone. I have gained 10lbs in 3 weeks? Should I chalk this up to a hormone shift from weaning? Or is this real pregnancy weight gain??! I'm totally freaking out mentally and hurting physically from this sudden gain. I'm up to 151 from 134 this morning. I gained 70lbs with my first and did not want that to happen again. I'm just hurting and discouraged and stressed... Thoughts?