@geekything
Thanks for your 'thanks'.
If I've helped lighten things, I'm glad.
It's natural to be worried, and I consider myself fortunate to 'not be much bothered by my own less-than-optimal health' (hence my oddly-skewed posts in this forum).
A pre-biopsy MRI is always worthwhile, in enabling better targeting of TRUS samples... I've read a doctor describing a TRUS biopsy as 'stabbing a fruitcake and hoping to spear a cherry', and it's common for them to not provide truly representative results and hence often followed by a more accurate template biopsy.
'Some do, some don't', hospitals vary in whether they provide pre-biopsy MRIs. My local hospital normally does, though in my case initially declined on the basis of the urologist's view that 'with your PSA, it'll be harder to miss the cancer than hit it'. After a firm-and-polite request from me, the MRI was offered.
And, a small point... based on personal experience...
After the biopsy you'll likely be given 'pads' to mop-up any front-and-rear fluid/lube/goo. If you're wearing your own clothes rather than a hospital gown, it may be wise to request one before they begin - and stuff it in front of your todger to catch the small amount of blood-laden fluid that may potentially be forced-out while the urologist is 'doing his audition for DynoRod'.
In the suggested 'peeing blood for a couple of days', you might want to scratch-out 'days' and add 'weeks' - along with 'tiny amounts of other goo leaking out of your willy'.
The 'wait for results' period can cause anxiety, so your 'will be what they'll be' attitude should help - and moreso if you're then subject to further tests and waiting for those and the results. (I took an immediate view of 'probably riddled with it' and so anything less than that is a potential delight.)
My best wishes and hopes to you.