Baby weight 3.2kg at 34 weeks tu actually quite good lah, normally babies at your gestation estimate around 2-2.5kg, so yours is ahead! But since you're not eating much, kena make sure you're getting enough nutrients for baby's final growth spurts lagi, try to makan small frequent meals, senang sikit kat perut yang dah squeezed. I'd suggest mention this to your OB at your next checkup so they can monitor baby's trajectory and make sure everything's progressing well for delivery, okay?