need some help..

Abby • 33 years old. Married to Eric. Mom to 2 boys that are 3 years old and one year old!
So I'm 14 weeks pregnant. Discovered that I'm either allergic to cocoa butter or an ingredient in the palmers tummy butter. Therefore I switched to palmers therapy oil for stretch marks. I do not have stretch marks in my genes (mother, grandmother) but I'm still trying to avoid them as I already have old ones on my hips and boobs from gaining and losing In the past. My question is...I have been using the oil everyday and more than once a day so you think that is as good as the cocoa butter?