35 weeks pregnant, first baby. No history of any disease except for GERD. went for my growth scan today but the liquor was 17.5. My doc says I have excessive fluid. Whereas what I read online, it says amniotic fluid uptill 18 is fine. I'm confused why did she say that. Plus she asked me to cut down on all sorts of sugar intake and monitor my blood sugar. I just want some gynae to guide me is this level very dangerous for the baby? Would there be complications in the delivery?