Discouraged

Sabrina
I’m so discouraged. I had mastitis a few weeks ago that required antibiotics. It’s cleared up but since then my milk supply has been decreasing. When I’m at work I’ve been pumping every 2 hours to try and get it back up but only pump about an ounce at a time (that’s total from both breasts). I’ve been drinking about 100 ozs of water each day. What else can I do to get my milk supply back up? LO is 3 months old for the record and breastfeeding until now has really gone quite well.