Breastfeeding and pierced nipples?

Jess • 24
Hello all! I am not currently pregnant or TTC, but I will be within the next few years. 
As of March I have had my nipples pierced for a year. So hopefully when I have a child they will be several years old. 
I have a strong desire to breastfeed in the future. I've read that nipppe piercings do not cause problems, but I was looking for experiences. Especially ones where you kept your nipples pierced while feeding.
I was thinking about getting internally threaded barbells to use since I would be removing them fairly often. 
Any advice would be wonderful. 
Xoxo.