prolapse

Hi I hope everyone is well and safe. I had a hysterectomy and surgery on my bowl and bladder about 4 months ago I remember lying on the operating table before I was put to sleep feeling really uncomfortable on my lower back.
The last month Iv been having lower back spasms which have been waking me up at night they hurt so much and it takes me about 10 minutes to actually move.
I had an awful recover I couldn’t move well I got an infection and was very constipated and had to also wear a catheter.
Has anyone experienced back pain this long after a hysterectomy I’m wondering if this may be the cause.
Thank you Fran