Thanks for the query.
will be attained at around 50 years.
So you are loosing the ovaries just 2 years early.
If you keep the ovaries after hysterectomy
there is possibility of future ovarian cysts etc.
So better to get removed.
HRT is not needed to all as ovaries are not the only source of estrogen
, other structures like adrenal gland can also produce.
So you don't worry.
For more details you can ask me through: http://www.healthcaremagic.com/doctors/dr-sree-gouri-sr/63429