3 weeks PP... boobied HURT!

My breast are sore... and my nipples. It all just hurts.

I use a shield due to latch issues, which I struggle with every.day. my right breats is easily triple the size of my left, heavy all the time and I'm afraid to pump too much and make it over produce but I cant get my left up!

I'm taking fenugreek and pumping a few times a day. I always offer left boob first.

I feel the letdown in both but my right usually soaks a pad compared to my left.

This is my first of three babies to be interested in BF and where I was able to more easily than the others.

I'm just tired and sore and a bit lost!

Any one else having similar issues?

Can anyone offer advice?