hard cheeses [parmesan. romano etc] typically have less lactose than soft unless its made w/ buffalo, sheep or goat milk. apparently cows milk = higher lactose.

butter is usually very low lactose.. assuming you arent eating margerine and calling it 'butter' lol

cream has lactose

greek yogurt = unsure
yogurts usually digest a liittle easier BUT they do contain lactose.

i havent tried it yet but i wonder if the lactase drops would help digest so it keeps from bringing on AS pain.

AS & Fibro. NSD + no sugar