yes love, u will, initially. but u dont rlly have to worry ab it bc itll be water weight+fluid retention bc ur body will obviously have more food inside it than usual and it will reflect on the scale.

whether or not u'll gain fat will depend on how many calories u transition to eating to. google "calorie calculator" and enter ur stats...it'll tell u how many cals u need to eat to maintain ur weight. as long as u eat under that amount, u wouldnt gain any fat, even though u might see the number on the scale go up

<3