Checked online for fetal weight chart, 10th percentile is 331g, 90th percentile is 467. Between 10 and 90% is considered normal, average is 367g. Guess it's not so good for you to cut food intake also, just eat healthily and less fat and sugar? If doctor says you're okay, maybe baby's growth will slow over this month and even out next month. Better for baby to be healthy than you cut food without doctor knowing and can harm baby's health also...maybe you can call your gynae to reconfirm this.