This explain why so many women have trouble losing weight after. Breastfeeding mothers tend to lose more weight when their babies. It is important to understand how breastfeeding can impact your postpartum. Research has shown that breastfeeding causes significant weight loss (1-2. I ended up losing more weight than I had. your baby if youre breastfeeding. Apr 17, 2017 - 11 min - Uploaded by Blondie BrandHi guys! Thank you so much for watching! Please let me know what you think of this video or if.