weight gain
i'm 21 weeks pregnant. my weight was 70pre-pregnant. it dropped to 68-69kg during first 3months morning sickness,vomiting loss appettite. but now 2nd trimester i'm already at 75kg. i'm so afraid it might be too much weight gain. my back is getting sore, my belly is quite big already. i have difficulty bending down and easily get tired. some days i will sleep the whole day because i have zero energy. now when i walk a lot, my legs will start to feel sore.. i'm scared