@Waiting2goback - I am glad your daughter turned out to be ok, that must have been terrifying.
I wanted to echo
@jmasgat and suggest reigning in your future sight and any assessment that limits your future activities. I will also add my +1 on massage and state I was doubtful about the standing desk but found it to be helpful.
Massage- my low back/hips have been a constant problem since injuring the growth plate in my femur/hip joint, not specifically for running which I took up later in life, but it was noticeable in many other activities. When a friend needed someone to practice on while getting certified, I found massage to be helpful in alleviating much low back & hip discomfort. I then forgot about it for 10 years until I was pregnant with twins and in enough pain that even walking was difficult. My Doc suggested PT, floating in a pool, and massage, with the latter being easier to schedule I went with that first. I walked out of the place with slightly less discomfort, but with a noticeable change in my step- literally. I kept going back and found that my gait was notably changed and I walked more than waddled for the three days following a massage. So, I am here to say you should give it a try unless there is a medical reason to avoid it. When running, I have found it to also be helpful, but not necessary to maintain my recreational status and not possible given my current level of public health comfort.
Standing Desk- We got them at work and I thought it silly. Eventually I used it just to get a change in light level in our cave-like cube farm. I really missed it when we went to endless WFH, and so I got my own. It allows me to stand and take pressure off my lower back as well as stretch my calves while working. Even a do-it-yourself riser for a laptop could be helpful.
Not-so-used treadmill-I got one recently when very frustrated by endless ice and snow. Given my past experience, frustration and boredom with a treadmill, I did not anticipate using it for much more than 3 miles of running at a time- and that was judged to be better than me not running at all. I do find myself using it to walk when on phone calls or meetings I can turn off my video and mostly be on mute. I got in a walking 10K on corporate quality day calls! So while it is not what most people use it for and I wish I were more dedicated in general, I do love having it.