Hello. I'm 45. I started taking a progesterone only pill one year ago. I had some light occasional night sweats after starting the pill, nothing troubling.
Since about December I started to experience night sweats every night and they got worse and worse. It's disgusting, waking up absolutely drenched every night. And the smell.
I mentioned this at my last GP medication review (I've been on some other medicine for many years), assuming it to be a side effect of the pill. After some questions about other symptoms - like a prolonged and uncharacteristic bout of extreme anxiety earlier in the year, a couple of day time hot flushes, and memory problems, she seemed to think that it was more likely perimenopause. I am unconvinced as it really did seem to start after taking the pill.
I don't get proper periods anymore on the pill but since October I've had two very light bleeds, hardly anything. On both occasions, the night sweats have stopped for the duration.
My understanding is that low oestrogen causes night sweats, and as ostrogen rises at the start of the menstrual cycle it would make sense that this would stop the night sweats.
But does this confirm the perimenopause theory? I'm still not convinced. Is there any way I could know for sure without stopping the pill?