No worries - we were all newbies once - and you never forget that shock & fear in the early days ... knowledge is power - and we KNOW what we've been thru - most on your team have only read about it or heard it from their patients! .... Your posts will already be helping others!
The surgeon is totally correct about the panadol .... it takes much longer & more difficult to control the pain once it has 'broken thru' ..... hence, take it every 4hrs for the first few days to keep it at bay (even setting the alarm to take it during the night, if the pain is extreme.) Then lengthen the breaks or reduce the dosage as required ... I only needed it for 2-3 days.
The shower is a great place to do your early exercises too ... with the hot water on your shoulder ..... but only 'as allowed' ... your surgeon/BC Nurse will advise you on what to do and when. xx
Use a small cushion to support your arm at night too .... I have an elongated one (rather than square) as my arm didn't like lying on the mattress ... I had to have it almost level with my chest. I hope you are sleeping ok too.
I hope you are feeling 'better in yourself now that you know it is OUT! I know that I was.
Just make haste slowly ... you can't rush the healing - and pushing yourself might compromise the surgery. You'll know when you can start doing some stuff - but not til after the surgeon clears you to do more strenuous stuff!
take care