Pregnancy can really stretch the skin (hince the "strectch marks"). Butter sticks that have high emollient content are perfect during this special time in a womans life.
Melt together (all measurements are by weight except for the essential oils):
2 oz. beeswax
2 oz. shea butter
2 oz. cocoa butter
1.5 oz. mango butter
1.5 oz. jojoba oil
1 oz. sweet almond oil
Melt on low to medium heat until just melted. Allow to cool down for a little while, but not until it begins to solidify.