It suppose it does make sense gum disease would be linked to menopause. My dentist once told me he could always tell if a woman was pregnant before she told him just by looking in her mouth. Gums get puffy and bleed easily because of hormones. And last year I was having a filling put in the front of a tooth, the white composite kind that matches the tooth, but because it was during my period my gums were more sensitive and blood got mixed in the filling material and stained it. It was not my usual dentist who did it, and I was unhappy with how it looked, so I was glad when it fell out 6 months later and I had my regular dentist put in a new one. I am having issues with receding gums now, one area is particularly bothersome, so I can hardly wait for my April appointment to find out what exactly is going on.
I am so sorry you're experiencing such nausea, I wouldn't want to re-visit morning sickness. I do sympathize with hormone imbalance issues, I've been imbalanced since my periods began. Occasionally I also feel some lightheadedness along with my anxiety and panicky feelings. I was quite worried about it at first, until I figured out it goes along with all the other hormonal issues.