Hello, this is Dr K.. Answers are not medical advice and do not constitute a doctor/patient relationship. I look forward to helping you today.
A pessary ring does not help mild prolapse or pain
Right sided pain is usually not from your uterus or womb as the uterus is in the middle
Right sided pain can be from the colon or urinary tract, it may not be from the pelvic organs at all. i think your gyn has ruled out gyn causes of the pain. It is time to go back to your Gp to look into other causes.