I'm 56 and started Perimenopause a little over two years ago. Many of the symptoms that are from MJ have also been my Peri-symptoms - tiredness, insomnia, headaches, stomach issues, aching, an occasional bleed (despite having a coil), etc., and I get cold flushes, not hot ones 🙄 !!!! As I know these are my Peri-symptoms, I think they are unlikely to be MJ ones, BUT it is hard to separate them, especially if you are younger and just entering Perimenopause and don't know how it will present for you.
Many GPs are clueless about menopause, so I went to a private Menopause GP - it cost me £250 for a session. She was brilliant and wrote a letter to my GP recommending HRT for me, which I'm on, and I manage the dosage myself, asking for increases if I need to address Peri-symptoms. My MJ symptoms are light so far, though I do start 5mg at the end of this week, so we'll see.
Basically, what I'm trying to say is that it is tough to figure out if this is hormonal or reactionary to MJ unless you know your Peri-symptoms already, so it might be worth coming off for a bit to identify if Peri or might be worth a discussion with either a weight loss expert or menopause specialist to figure a way through it. I hope it has given you something to think about, ladies.