Breastfeeding with inverted nipple

Lreed
Hi, are there any moms on here who can give me advice about breastfeeding with an inverted nipple? It's only my right nipple and with my first daughter it was hard to get her to latch! I tried the shield and it was ok! If I use the shield on one side, do I need to use it on the other as well?? Any advice would be awesome!! Thanks!!