Can a blood test tell you how long to menopause ?

[Pileonsally]

Having all sorts of peri menopausal issues and wondering whether a blood test can tell how near to menopause i am?
Although I got a mirena coil so that might effect it?
Been reading peri menopause can last 8 years!!! :(

I believe not. I don't know how old you are but they don't test after about 45 as hormone levels fluctuate

I don't know, I can empathise though because it's rubbish.

I'm 44 irregular periods and a whole lot of many, many other symptoms.