The fetus at 6 months weighs about 500g-600g, which is more than 1 pound, the whole body length is about 26.0cm, the biparietal diameter is about 6.0cm, the femur length is about 4.5cm, the fetus’ hair, eyebrows, eyelashes also start to develop during this period, the fetus’ skin surface also appears white fetal fat, etc. Each pregnant woman usually consumes different nutrients and has a different physique, so the fetal development will be somewhat different, as long as the difference is not too big, this is a normal phenomenon. If the fetus is too small or too big, it may be malnutrition or overnutrition, or it may be a huge baby caused by gestational diabetes. If the fetus is developing normally, you don’t need to worry, you can continue the pregnancy, usually pay attention to strengthen the diet and nutrition, eat more lean meat, eggs, and drink more milk, which can supplement protein and calcium, which can promote fetal development.