Gotta love those bladder spasms.

They hurt like heck. I have retention as well. But at this point it is not bad enough to justify medication. The urologist gave me the option. I chose not to as it can mess with your bowel and why mess with something that is finally fixed and working just fine. He agreed with me.
I hope you are feeling better today and your bladder has calmed down some from the stress of yesterday.