Hi lancashirelass
from me too.
Your pms symptoms are most likely due to your own hormonal fluctuations - from the remaining ovary - and these may well continue until it packs up completely.
As you are so young your tiredness could be due either to insufficient oestrogen ( it doesn't cause tiredness), a possible underactive thyroid (which you are being tested for), or it could also be lack of testosterone - much of which is produced in the ovaries. Lack of this also affects libido so if this is the case with you then that would indicate low T.
What dose of Sandrena are you using per day?
It is not usual to take progesterone after a hysterectomy because it is only needed in large quantities to thin the lining of the uterus. Although small amounts are needed by the body for other functions, this is synthesised elsewhere (adrenal glands).
Hurdity x
