Feel like I'm having signs of rectocele.

I feel like I'm at the beginning stage of rectocele, a posterior rectal prolapse. suddenly my weight kept on increasing without any reason. I don't have thyroid or sugar. I have pcod for 2 years but I have been taking homeopathic medicines for it and  it showed up almost normal in the last abdomen scan taken 4 months ago. I'm having my periods regular and I was able to maintain my weight.i weighed 49 before 4 mnths. now I feel very bulky. also I'm suffering from anal fissure for the past 2 and half years. sometimes whena tear occurs due to constipation I used to apply healing ointments prescribed by my gastrosurgeon. I have noticed a small extension of tissue coming from vagina and when I sit down on floor I feel a slight sprain on vagina.like some pull from inside. I have been suffering from recurrent uti a few months ago.last time was in january and it was a severe one.after that I feel my bladder is voiding not fully, there is always leftover urine.also bladder fill early.