If you haven't seen ob/gyn and are still struggling
Try: rectocele (dropping of rectum into vagina), cystocele (dropping of bladder into vagina), vaginal prolapse (dropping of the vagina itself), enterocele (dropping of intestines into vagina)
You may also have a large cyst, unusual pregnancy, tumor.
You never followed up here, so I pray you have gone to see OB/Gyn
If you cannot afford it, try
Home - Modest Needs® to get the $ to go for the exam.
I once worked in typesetting on medical journals I am not a medical professional.