At 32w5d weight of baby is 2080grm, no diabetes, amnoitic fluid is slightly more, can we do anything to reduce the increase in baby weight?

Would be unwise: Intentionally restricting the growth of a fetus with the exception of dietary modification to manage diabetes is not suggested, as this may have detrimental effects on your unborn baby. If growth is excessive or other concerns develop, your obstetrician may opt to deliver the baby a little early, by C-section. Good luck with your new family!