Hi every one & Thank you in advance for any replies
I have heard conflicting information about menopause & it's numerous symptoms.
I had my 1st child at 18 and my last at 40

After having my son who is now aged 3 I was given pap smear/ normal blood tests/ normal ultrasound pelvis/ normal, Dr's conclusion was I was NOT peri-menopausal although I had crazy symptoms.
Now my menstrual cycle has changed from every 28 days to every 23-26 days with sore breasts for 3-10 days prior, teary for no reason, forgetfulness , mild headaches & terrible insomnia....and my hair is 1/4 the volume it was a few years ago.
Can per-menopause symptoms appear out of the blue all together as opposed to a progressive change?
I feel like I'm going nuts

Cheers
Claire