Hi all - popping over from IF with a question about night sweats - did anybody experience these during the 2ww? I don't have a lot of hope as I tested yesterday at 5dp5dt transfer and got a bfn but the last two nights I have had night sweats and I've also woken up with a really bad headache that lasts off and on all day. I'm wondering if its a withdrawal from all the hormones? Estrogen dropping?