If you are overweight and still wondering if obesity may lead to you to be infertile or not, then you must know that obesity is an additional risk factor that can cause infertility for both men and women, says Dr. Rama Devi Papolu, IVF consultant at the Specialised Fertility Center. Dr. Rama Devi Papolu is a renowned gynecologist and fertility expert, and the Founder, Director and Chief Consultant at Dr. Rama's Institute for Fertility, Hyderabad, India.