Yeah me too, I just knew I was UTD before testing. My first pregnancy symptoms sounded very similiar to yours, and with my second I didn't experience the sore boobs, maybe because I was still BF, not sure.

And don't forget that all pregnancies are different. One pregnancy you might experience bad MS but none at all with the next pregnancy.

I hope day 40 comes around soon enough for you and you get some sticky vibes.