Festive start to the day

Two little crumpets with a cup of coffee. A rare treat for me to have crumpets and I'm thoroughly enjoying them too.
Had a letter from my GP's surgery saying that following my recent hospital clinic visit they've been asked to have a telephone consultation with me.
I phoned up to make one and was told it would be on 2nd Jan at half past four.
I'm presuming this could be due to my highly anxious state prior to my operation as it's dated the day after I left hospital.
It's a bit of a worry but I'm trying to be logical and think they just want to make sure I'm ok.