here it is!! From Mayo Clinic which is one of the most trusted cancer centers here in the states, so I feel like it’s a reliable source. Mayo isn’t specifically recommending to hold off on mammograms but they do say to make sure and tell your radiologist if you’ve had the vaccine and in what arm - so they know to expect the swollen lymph nodes if seen on the scan.
Yeah, I like Mayoclinic, have read lots of their stuff over the years. Most interesting, if anything as reassurance that raised lymph nodes are to be expected as part of the response.