Hi Rhiann
Welcome to BTG I'm sure you'll find all the help and support you need. The site is a great place for realising that you're not alone so any questions you have feel free to ask. As Jess said the first few months can be hard but it does get better, just listen to your body and try to rest as much as you can which must be quite difficult was 4 young children. Look forward to hearing more from you.