Dear..just intake healthy and good food ya.. Gain or not gain weight doesn't matter actually..u need to make sure ur healthy and strong during the delivery process.. Think positive..avoid take negative insight..
Mummy, weight does not define ur strength. As long as ur baby's weight is at the normal range, than it is fine. U dont gain weight is not a bad thing pun. U want strength, exercise and take more protein.
Try to eat more fruits.. and take enough plain water..