measuring to small
My sister went to the doctor the other day. They told her that she was measuring smaller this pregnancy at this time then she was with her last pregnancy. Her doctor is checking her again friday and they are worried about low amnioc fluids. They maybe doing an ultrasound if things are better then last weeks appointment. My question is what could be cauing her to be measuring smaller with pregnancy. I am worried about the size of the baby and anything else that could go wrong with her measuing small. Her first baby was only 5lbs and 10oz and they also told her that her placneta aged to fast with her first baby. Any ideas on this.