Inverted nipples after breastfeeding only- will they pop back out with my lift and moderately sized implant?

My nipples used to be out all the time! Never inverted- til I had kids that is. Now they can go in and out and are often inverted but can be coaxed out when cold or squeezed or in the bedroom dept. I think it’s known as a ‘shy nipple’? One I had pierced to try fix this and it worked- it stays out all the time. I have deflation, glandular sag its like nothing is holding them out now as it’s all gone below the fold. Can my lift and implants help? Any specific size or profile?