I feel like such a disappointment

well I am crying my eyes out cuz I can't breastfeed my daughter I got an infection in my c-section incision and I'm taking antibiotics that will not let me breastfeed 20 days how am I going to be able to keep my milk up I'm crying I really wanted to breastfeed her she's my last one and I wanted to do at least six months to a year I really need some kind words ladies

*update* not good news I went from making 2 oz of milk from each boob to only to 1 oz of milk from each boob I need some tips on how to keep my milk up I tried everything mother's milk tea to stork's tea I've tried herbal supplements I tried pumping every hour every to every 3 I get up 5 times a night and pump I am just not winning I'm losing please someone please help