Yes it does sound like it
I had a hysterectomy at 32 and within months my ovaries started failing so had menopause symptoms then, never a hot flush, have taken oestrogen only since then, at 45 docs told me I'm going through a 2nd (natural) meno and once again no hot flushes, very very few night sweats too this time around
All your symptoms are listed as menopause
Annie x