Hi
I was diagnosed with low fluid levels at 28 weeks. It was 8.1 My doc told me anything below 8 is not great. Baby measured fine. However, this continued till the end of my pregnancy and my baby's rate of growth also declined a bit. He was growing, but at smaller than average rate.
My AFI levels were always between 8-9.
I drank a lot of water, took high protein diet, drank sachets of argenine, which i feel helped in keeping those levels constant.
I was not put on any bedrest..infact was going to work through out my pregnancy.. I have a desk job, so used to sit with my legs on a small stool, for better flow of blood.
I had my last scan when i was 37 weeks.. AFI was 9, and baby was expected to be lil smaller sizewise.. I had him at 38.5 weeks via csec as doc didnt want to take a chance with vaginal delivery's stress on him due to low fluid. His birth weight was 6LBs.
so dont stress..just try to follow whatever i mentioned and your LO will do fine. my son was born at 6lbs, which i dont think is underweight..infact he didnt need any nicu stay and was home with us on 3rd day.. he is now 20 months old, at 60th percentile for height & weight and a lil monster to the core