Thank you for the question. There is no non surgical way to "fix" an inverted nipple. Inverted nipples can cause functional and "emotional" concerns for women. An inverted nipple can look flat or a slit like depression or hole at the normal nipple location. There are different degrees of...
You photos show that nipples are still inverted. This occasionally happens after surgical correction. If you don't plan to breast feed, a second surgical attempt should suffice.
Inverted nipple correction may prevent breast feeding. Sometimes women with inverted nipples have a hard time breast feeding anyways. Also, they sometimes come out with breast feeding. Consider waiting.