Does weight affect embryo transfer?
Obese women had worse egg quality, fertilization rate, and embryo quality. This suggests that extracted eggs may result in an unsuccessful IVF cycle.
Does being overweight impact implantation?
Obesity not only impairs ovulation but has also been shown to harm endometrial growth and implantation. Weight influences the expression of polycystic ovarian syndrome (PCOS), hence obese individuals with PCOS frequently have a more severe phenotype and experience greater infertility.
Should I lose weight before embryo transfer?
Most expert opinions and recommendations recommend that overweight or obese women lose weight before undergoing in vitro fertilization (IVF). This is based on the known influence of obesity on pregnancy rates and complications, as well as the child’s long-term impact on natural conceptions.