Have a healthy diet, do not lift any kind of stress, stay away from stress, bd happy n relax. Eat healthy and drink lots of water. Take care of ur skin, specially start applying cream for the stretch marks as it will help. Moms co is really good. wish you have a happy n healthy pregnancy.

She should have a healthy diet,lots of liquids,take proper rest,donot stand for long periods,donot bend,go for a walk,donot lift heavy things,stay happy n relax