Hi, My Mum Had A Hip Replacement 24 Weeks Ago

Hi, my mum had a hip replacement 24 weeks ago and almost 2 weeks ago the doctor said she had Trochanteric Bursitis of the Hip - she hasn't had any scans or an x-ray....

What is the procedure when someone slips on the stairs - she did not fall on them, her foot slipped and since she's had pain in the hip.

​Pain in the hip replaced hip region - and now pain in the normal leg (hip region).

Thank you in advance