I had a brief relationship with a soya-allergic man, and pretty much cut it out for a while. I was in the first stages of peri-menopausal change during that relationship and had horrendous night sweats and weird itching legs. One I'd dumped that loser, I went back to soya milk in my tea, and tofu in stir fries, and the sweats/itching went. Once full-on menopause happened (last summer), I got brain fog and anxiety heart palpitations. Coincided with lockdown, so I was able to stay on benefits for a year and not work (it would have been almost impossible to work, while I was going through that.)
The weirdest effect for me, was the sensation of thinking there was a hair touching my nose, when there was nothing there. Had it for months, and it drove me nuts! Apparently it's hormonal and quite common.