Thanks for asking 
15DPO today and AF due today / tomorrow.
Little recap of my symptoms at the moment...
Cracking headache, super sore boobs (much more than I usually get before AF) and for the first time very sensitive nipples.
Also still more CM than usual for this time in my cycle, but not as much as the last few days when it was WAY more than usual.
BAD insomnia the last two nights. About four hours each night argh.
Also much less mood swing-y than usual for this time of my cycle, but annoyingly I've fallen on the sad side of those mood swings so feeling pretty down.
Keep going down the rabbit hole of googling statistics and treatments and freaking myself out as we've been TTC for a year now and I'm so worried it's not happened yet.
I've stuck to my pledge not to test until AF is late so I won't be doing it until Tuesday. And maybe even longer. I've found it really good mental health wise to make that pledge to myself as otherwise I end up testing daily from about 9DPO and feel miserable for the whole week.