So, I'm about to enter (or have already entered, depending on who you ask) perimenopause. My OBGYN nurse practitioner is thinking of taking me off birth control because I've had two migraine auras, which raises the risk of stroke. That means patches. Yup.
Unfortunately, none of the birth control packs I've tried has helped with the insomnia, the mental anxiety, or the depression. So, I suppose I'm not totally against coming off of them. But, I also have this sinking feeling that I'm one of those oddball women whose happy normal is to have naturally high estradiol levels. The nurse won't go any higher on my birth control. She stopped at 30mcg, and recently lowered me to 25mcg. She will not go to 50mcg. And the nurse practitioner at the sleep disorder center agreed with her--it's just too high.
My question is, if I come off birth control and my ovaries start producing their own estradiol again, will topping off with a patch result in more total estradiol than if I took birth control and had the birth control shut down my ovary production? I worry that I'm essentially lowering my estradiol when my body seems to want MORE. But am I actually giving higher by topping off?
Also, is there chart out there that compares the estradiol levels in birth control to patches to bioidentical pills? I understand that they aren't apples to apples, right? It's more apples to oranges? What's the ratio to know what I'm actually getting per day compared to birth control?