"Waiting on results from a fibroscan"

I attended a scan for fibrosis of the liver in early May at RAH Hospital paisley, despite numerous phone calks trying to get a letter sent to my GP and myself so my GP could explain that my duties at work would have to be reviewed by HR department, I still haven't received anything nor has my GP, therefore I have had to return to work with no recommendations to adjustment of my duties, verbally told by a nurse I have cirrhosis of the liver and an enlarged spleen, date now mid June and still nothing received by myself or GP, surely it doesn't take over a month to type a letter.