So I think I'm 17DPO, I have sore boobs, yesterday I was very light headed and then sick around 1am. Also had a little spotting after sex 2 days ago which I thought was AF beginning but nothing yet. I also have very sensitive teeth which is odd however I got this with my last pregnancy in 2014 but this one ended in miscarriage. I'm on honeymoon so just can't bring myself to test incase it's negative x