Hi Sweebie
I am in the same situation Ovaries wise. I will be interested to learn of your adventures without HRT.
I went that route once and I am now back on it.
For regularity I have been using about 2 tsp. Psyllium husk in a big glass of water twice a day {buy it at a Heath Food Store}Beside keeping you regular it gives you a feeling of fullness.

Pene