DD2 is 4mths and is fully bf - I bf dd1 but at this point we were topping up with formula at night so she was sleeping through. DD2 is still waking up every 2hrs to feed and its killing me - i'm so knackered all the time espec with dd1 waking up at 5.30 every morning! She's just been through her 4mth growth spurt but tbh her sleep pattern has never changed from when she was born. When she wakes she feeds until she pulls herself off so i think shes getting enough.
Please please give me some advice - I feel like I'm going wrong with bf and I am really tempted to top up but don't want to stop bf.