MRI and last round of ivsm

I got my mri yesterday. It took some time to get a good image due to my bra strap of my sports bra interfering. They had to draw blood too through the iv, which was interesting. They had to put a turnicate on and essential squeeze the blood out. It was not comfortable. 

It was before the last ivsm. Which was more painful than the other two treatments. But I made it through. When they were taking the tape off they ripped out the iv. It kind of feels like it’s still there in my hand. I’m a bit bruised from the initial tries to get iv in. 

But anyway, I’m starting to use the oral steroids today. I started at 10:15 am and am currently really itchie. Other than that, I should be good. That means it’s working, right?