Our Brazilian Bum Bum Cream was formulated as a general body moisturizer, meaning we did not test its usefulness for pregnant bellies or lactating breasts. Your skin when pregnant (especially your tummy area and breasts) can be more sensitive during pregnancy and we think it’s a good idea to patch-test prior to use! Additionally, while our Brazilian Bum Bum Cream does aid in the appearance of tightened and smoothed skin it does not aid in the prevention or removal of stretch marks. We've heard many clients thoroughly enjoyed using it throughout their pregnancy continuing through breastfeeding. However, if you have any further questions or concerns we recommend checking in with your physician.