I caused quite the scene at my first chemo. Left alone in a room with the cold cap on and going for hour before the chemo started. Burst into noisy uncontrollable heaving sobs. My hands were over my face and the machine was loud. I was in the far bed in a two bed room (no one else in the other bed) so I thought no one would hear. Too many BC traumatised kids at home to cry there. I suddenly heard a voice. I took my hands of my face to see a very old woman in a hosital gown shuffling towards me on a walking frame and a crowd of people gathered round the door all staring in. "Are you all right dear?" "Yes. No. Yes" followed by bitter weeping laughter (mine). The nurse was fetched and the crowd dispersed. She held my hand and told me to cry as much as I like, that I was in a safe space. I cried for an hour! They're used to it.
As my dear grandmother-in-law used to say, better out than your elbow!
I also cried all the way through my CT scan. But that was just after the PS had told me I'd have to have implants (which I didn't want and in the end didn't have), that I was destined to put back on all the weight I'd lost (not yet I haven't), that I wouldn't be able to lose enough to get into the BMI safety zone before my operation (I did), and that I'd never look good naked (see my husband!). There aren't the words in my vocabulary for that man...