Update
Had ultrasound and saw Gynaecologist
No prolapse! Yay
Everything is perfectly normal for 56, post menopause, chemo, radiation, ceasarian.
Lack of estrogen means vaginal walls thin causing tears and bleeding during sex making it painful.
For the dryness Gynae prescribed vagifem low pessaries to help thicken the walls and hopefully lubricate! Replenish and yes moisturiser just not enough.
For the elasticity she showed me some excercises to do with fingers and dilator and also pelvic floor excercises.
I will let you know how it all goes.