Eating and pooping a lot in the 7th month of pregnancy is not normal if it is caused by hyperthyroidism and gestational diabetes, etc. If there is nothing abnormal in the examination, this is normal. Now in the 7th month of pregnancy, the phenomenon of eating and shitting a lot, you need to go to the hospital to check the thyroid function, if you have not done the glucose tolerance test, do the glucose tolerance test, to rule out the hyperthyroidism and gestational diabetes mellitus first. If there is hyperthyroidism during pregnancy, not only will she eat more and poop more, but she may also have symptoms such as inconspicuous weight gain, moodiness, irritability, and easy sweating. If there is gestational diabetes mellitus, the pregnant woman may also show symptoms such as eating more, pooping more, urinating more frequently, being thirsty easily, and may sometimes have itchy skin. If there is nothing abnormal in the examination, this may be normal because in the middle and late stages of pregnancy, in order to meet the growth and development needs of the fetus, pregnant women have to take in more nutrients, so they may also eat more and poop more.