I'm currently 32 weeks Doctor say my baby is small, weighing 1.5. is it normal?

Hi mama, Congratulations! Baby turning and having the head down at 32 weeks is simply baby moving with gravity. It’s also good because this is an optimal position in birth. You can learn about baby positioning through the fetal compass rose here: https://www.spinningbabies.com/timeline-for-fetal-position/ You can also learn more about the optimal maternal positions for mama so that baby is encouraged to be in an optimal position for birth: https://www.spinningbabies.com/about/maternal-positioning/