Weight gain.

Im wondering if anyone else gained more than supposed to and what did you do to slow your gain at the end? 
Because I started my pregnancy at 131. Yesterday at my check up I was 34 weeks 4 days and I weighed 168.. Gained 5lbs in 2 weeks. I know I'm over the limit but I really don't feel it. I was shocked when I saw that number. My doctor hasn't mentioned anything since 5 and 6 months when I gained 10lbs each month (frozen food and chicken nugget cravings) I do not have gestational diabetes, I'm not swelling. My stomach is measuring exact week. I honestly believe it all went to my thighs and breasts.  I was 7lb9. My babies dad was 9lb3. His daughter was 6lb5 a month early.   So I'm thinking my baby is going to be a little heavy.