Autumn yes I totally get that. With me it was a direct consequence of cancer treatment I had aged 13. I knew early menopause was a long-term side effect and my specialist talked to me about it when he discharged me from follow up appointments in my early 20s.
I had 8 years of being fobbed off by various GPs even though I had every symptom and was pretty sure I knew what was going on but still when I was told the blood tests confirmed it I was really shocked.
It sounds awful now looking back and i hope i dont offend anyone but I'd compare it to getting my cancer diagnosis. It was a similar shock. That's probably because at 13 I had the invincibility of youth on my side and didn't take it very seriously whereas at 36 I was hoping for another baby and I felt so helpless. The gp seemed so casual about it.
I realise now he was right. It's not a medical condition or an illness. It's just a natural part of life that came slightly early. I didn't feel like that at the time though.
I didn't get referred anywhere. I wish I'd pushed for it but I was just given the pill (loestrin) and that is working well for me. I was told the pill is the strongest form of HRT and it mimics natural hormones.
A big issue for me wasn't so much weight gain as weight distribution ie the roll of fat around my middle. I think HRT sorted that out. I think it made my skin better although now it's been 8 years I do look older again but I suppose that's natural
.
I never really found any of the herbal remedies did anything for me but some people swear by them.
One thing in my favour is that I'm a keen runner. I did a marathon the year after I found out and although I'm not sure running makes me lose weight, it's very good for bone strength (and mental health.)
Take care - and you can still have a piece of cake occasionally 

