Breastfeeding made my supply drop

April

So since baby was born I started exclusively pumping because of a latch issue. I was making 5oz -8oz each pump session. I got mastitis so I went to see a lactation consultant to see what I was doing wrong. She taught me how to breastfeed and now that's what I do.

But now my supply DROPPED :( I only pump 2oz-3oz no matter what I do. I can breastfeed now but now I'm sad/confused.

What can I do? Has this happen to anyone? Idk whats better to breastfeed or to pump extra