Least weight gain in 8th month

Messy

Till week 30, i've gained 10+ kgs, but between week 30 and 34 i just gained 400gms. I am concerned and I hope the baby's weight is normal. Visiting my doc just yesterday but she didn't comment on weight. I guess she's not compared it to previous weight gains. Also, i was sick in week 32, hospitalized and didnt have proper food for 2 weeks. my fruit intake has become 0. Could that be a cause?