My Daughter Had A Hysterectomy 4 Days Ago. She Has

My daughter had a hysterectomy 4 days ago. She has a low grade temp of 99.1 and some swelling in her face with soreness in jaw up the side of her head. To make matters worse is she has had 4 kidney stone surgeries within the past 5 weeks to get rid of a stag horn kidney stone. She still has a nephrostomy tube in because of stones descending into ureter after her 3rd stone surgery. They took her stent out during the hysterectomy and has had a few stones in urine the last few days. I assume the kidney problem has nothing to do with the face and jaw but wanted to give you a full story. Should she be concerned about the face and neck pain and temp? Her face also looked a bit flushed . She is 35 and they left her ovaries in
Thanks