As many of you know, I had my DS2 prematurely at 33 weeks, 11 weeks ago. I have been breastfeeding and topping up with EBM via a NGT tube. Callum is struggling with his weight gain and doesn't put on a huge amount weekly. Today has been so hard, I have struggled to express enough milk off for his topups. I am tired and physically shattered. I feel tearful. I so want to do the right thing, and keep breastfeeding but I don't know how much more I can take.