Breastfeeding

Anyone else’s SO make them feel bad that they aren’t breast feeding anymore? In the beginning I was all about breastfeeding but then every time I would feed my LO I would have to wear the shield and I got really discouraged because I could never get it on right and I would only get about 4 oz at a time when pumping..is there anyway to bring my milk supply back so I can attempt to just pump mainly so he won’t be so upset