My twins were born at 34 weeks and they were in the nicu for 4 weeks. I was pumping and breastfeeding when I was able. I was able to get my supply to meet their needs. I still need to supplement for one of my twins. I was able to exclusively breastfeed the other twin. Unfortunately my breastfeeding twin got whooping cough and was in the hospital for 1 week. I was pumping because I was unable to feed him since I was able to spend much time with my other twin I couldn't put her to breast and have been giving her formula. My supply has decreased dramatically they told me its due to stress and it would go back to normal it's been a week and I'm still struggling. Any tips???