nipple piercings and sore boobs

So, I usually get sore breasts prior to my period. I had both nipples pierced on 4/3 so they are still pretty new. My question is for those who have their nipples pierced, if you have sore breasts prior to your period, did you notice that your nipples became very sensitive too? 
Side note: I allowed my fiancé to finish in me just after my O window ended, like the day after. Of course I'm aware that I could have ovulated late. When I was pregnant both times before, I had super sore breasts and nipples. Just wondering if the tender nipples are from my piercings or not. 
I am also aware no one is a dr on here, just looking for other women's experiences with their nipple piercings. Thanks beauties!