Always had no problem breast feeding DD (14 weeks) and really enjoyed it but I was poorly over the weekend so DH fed her all my expressed milk (she's happily swapped between breast and bottle before) all weekend, but now I don't seem to have very much any milk, they feel really empty and when I try to feed her she just thrashes her head from side to side and cries.
She's been screaming all day and DH keeps saying he should just go buy some formula but it makes me so sad thinking about, but she just won't stop screaming - help?