5 days postpartum; Postpartum girdle?

Tia • mom to a beautiful baby girl born 10/29/2017❤️

Excuse my hospital underwear lol. I can’t wait to fully heal and get back to prepreggo body. Has anybody ever or is using a girdle to help their uterus and belly shrink back down to size? If so did it work for you? Thank you in advance!