Weight gain 3rd trimester

Lisa • Wife, momma of a little boy and a little girl on the way ❤️💙💜
Uhg I hit the third trimester and it's like the weight gain won't stop. It's not even just a little bit at a time. From 28-31 weeks I have gained 6 lbs :( and I haven't changed much in my diet. I actually have been exercising more! Wtf