I have been doing is trying to relax
Relax the doctors know what they are doing and most likely want you to keep baby in a lil longer 35 is still early to have baby and if your fluid was that low then they would have made you deliver the baby right then. Just try not to stress drink lots of fluid and relax.
The opposite had happen to me when I had my son I had emergency cs & now pregnant again with high fluid:/ but I heard a friend of of a friend of mine that when she was 16 weeks & low fluid the docs told her to abort coz the baby won't survive & if does it's gonna come out some defects so she did :(
Sorry don't know much about low fluid but in your case your almost there! Good luck & congrats :)