Breastfeeding,??!!

Ellen • Father husband and simple man
Okay I have a 6 month old that I still Breast feed and I'm starting to notice a low supply here past two months when I'm on my period should I contact my docto I mean It goes low I'm glad I pump. I ussally pump 8oz per boob but on my period like 2 oz that's crazy? It's really start to kind of filp me out just a bit..