I'm not pregnant and I've never been pregnant but I've always had the urge to taste Irish spring soap. One day I tried it and enjoyed the taste but it burned my mouth a bit. I also have a craving for chalk and baking soda; Mainly just for the crunchy texture. I store my baking soda and chalk in a bag or container w/a bar or two of Irish spring and let it absorb the flavor(?) of my soap. I'd really like to kick this habit b/c I know it isn't healthy for me but I'd just like to know why I crave those things.