Unfortunately, everyone’s weight gain / loss during pregnancy is very different. Factors to look at are your food intake, prepregnancy weight, family genetics, morning sickness etc etc. I personally put on 17KG over my 40 weeks of pregnancy because I have no morning sickness…😅 If you *touchwood* happen to be those that experience MS from the start to the end, you might find yourself losing weight instead. Whatever the weight, as long as baby is doing good and gaining well, mummy’s weight shouldn’t matter much. 😊
Im almost 26 weeks pregnant and so far i am still at my pre pregnancy weight. Baby weight is normal and not a issue. So there is no definite rule that you must gain weight during pregnancy. It has to depends on your bmi also.