@willowmena While early hip and knee implants may have had components made of ferrous metals which could not withstand an MRI, modern implants, in the past 20+ years, are typically made of titanium, chromium, cobalt, ceramic and polymers, which are safe. Certain settings may need to be adjusted to get an accurate image, so be sure the ordering doctor and the MRI tech know exactly where you have implants.

The surgeon who installed my hip is the one sending me for the MRI, because the x-ray did not provide the image he needs. I have had other MRI's done safely and effectively over the years, and I have metal parts all over my body. Before the test, the imaging center always calls and asks about these.
Did someone tell you that you could not have an MRI after a hip replacement?