So, I have an interesting conundrum. Over the last year, I've magically lost 10 lbs. (Not sure how many stones that is, but it's not insignificant.) My metabolism has been supercharged to where I can eat anything I want and not gain. I have a roller coaster weight fluctuation to where I'll gain, but I'll always lose it again within weeks, plus some. I think I finally maxed out my calories to where I don't lose anymore, but I don't gain, either. It's overall been a very slow loss, that took a while for anyone to notice.
When all this crazy hormone stuff started last year, I had thought it must be my thyroid because it had popped out of my neck within the first 2 weeks. But, that ultimately turned out to be a red herring, and I ended up in an OBGYN office. When I last visited my endocrinologist a few months ago for a routine followup on my totally benign multinodular goiter, she said that it definitely wasn't my thyroid causing the weight loss or insomnia. Everything there is fine. Well, minus the mysterious pain in my thyroid, which she says is "thyroiditis" (implying autoimmune attack, but not Grave's or Hashi's). But my TSH and free T4 levels are fine. My pituitary gland is fine.
She said the magic weight loss must be from my insomnia. When I repeated that to the sleep disorder center a few weeks ago, the nurse practitioner there raised and eyebrow, and said, "It sounds like your thyroid!" Even SHE is baffled. And all this, knowing that I'm being treated for lady hormone swings. (I did only have hot flashes on periods, so it's not an unreasonable diagnosis.)
My estrogen levels seem to be low for what my body likes, not high--or else, too much progesterone. I can tell because my body hates every single birth control pack I've tried so far. And, the hot flashes tend to be a sign of low estrogen. But, no birth control pack has put a dent in the insomnia, anxiety, or depression, except for Trazodone for the former.
According to every online resource ever, insomnia should be causing WEIGHT GAIN. Not weight loss. The same with low estrogen. If my estrogen had been too high, then surely the 10mcg estradiol birth control pack I first tried would have made everything much better?
What could possibly be causing this? Has anyone else ever experienced this in perimenopause or in that uncomfortable stage I'm in where hormones go whacko just before perimenopause? I'm not exercising more than usual. In fact, I'm exercising LESS than before this started. I should be GAINING. I wish any doctor would take an active interest in this and figure out why I have such a weird symptom that nobody else seems to have...unless I'm wrong and some of you have experienced this?
Thanks!