Don't worry about wife's weight. Just focus on eating healthy and. Sufficient. <br> Take regular supplements. .<br> Drink lot of water. <br> Follow up with doctor. Weight gain is different for every women. During pregnancy it could be anything between 8-16kg. <br> So just eat right. Stay active.

Yes 15th week so tell me about approx weigh of my wife in this period

Are you pregnant?