Hi Mears, I wanted to report back... I have now started hand expressing (I always used a Medela pump before) and it worked well... got my usual 4 oz in a bit more than with an electrical pump (20 minutes)... I did have sore hands afterwards but I guess I need to practice !!!! I need to have 5 oz but just got "tired" after 4 !!!
Anyway thanks for the advice. Now I know that if I am stuck without my pump I can always hand express and I do plan to continue.
P.S. Starting my bf counsellor course today !!!