atrophic vaginitis
"Been using the estring for a few years and I don't like it at all. Putting it in is difficult and taking it out is worse. I used a plastic crochet hook to remove it. 
I noticed a foul smell from my vagina  when I peed and when slept in the was nude. Finally pulled out the estring with the crochet hook  for the last time.
The odor was gone. I will probably use Premarin."