Is fenugreek safe to take while nursing to help milk production? what else will help?

Yes; many things:: Yes, it is safe ; usually helps. It occ. Causes loose stools. See http://kellymom.Com/bf/can-i-breastfeed/herbs/fenugreek/#effect other herbs like milk thistle, changes in feeding techniques, stress reduction, adequate rest etc. Also will help. See http://www.Breastfeedingbasics.Com/articles/increasing-your-milk-supply ; http://kellymom.Com/bf/got-milk/supply-worries/low-supply/#increase.