Not unpleasant as such, just slightly uncomfortable, I haven't even needed any painkillers. Still, having the flow restored makes up for any discomfort.
I hope it heals well, and quickly!
I am not quite in need of such intervention yet but the day is coming when I will be...
Three months off the bike sounds almost impossibly long. I hope you can find something that keeps you occupied physically over that period before you can return to cycling.
Speaking from personal experience - it
is difficult! When I was ill in 2012/2013, I took 8 months to get back on my bike.
I wasn't thinking much about cycling for the first 4 months because just getting my lungs working again was what was needed.
The second 4 month period
did really drag. I walked regularly to get some fitness back and spend time outdoors.
I was
very happy to finally get back on the bike and cycle up onto the hills.