Are the broken bones lined up properly?

My mother is 55 years old she broken her hip on 22 April  2024 and her surgery was done on 24 April 2024. She was fine after one month of surgery but after one month she's having severe pain and swelling and pain is not constant it comes and goes. It's been 2& half months of her surgery. I just want to know if her bone is healing and does the doctor United it properly. Please help me she has a screw coming out from her rod but her doctor advised her to bed rest and it's been a month her screw is at the same place and didn't come out so please tell me her bone will heal or not. Her Doctor is saying it will heal but I'm concerned because in her x-ray it doesn't look like. I'm very tensed she is weak and have mental problem also. Please help me please tell me is her bone healing or not?? 1st X-ray is of right after the operation 2nd X-ray is of after 3 month