My first pregnancy I had no symptoms up until a couple of days before AF was due, when I had AF-type cramps. About an hour after my BFP my breasts started hurting and one by one the symptoms began...
This time my symptoms started at 4 DPO! Hard to believe, I know, but cramps, persistent back pain, heartburn and sore nipples. Yesterday (12 DPO) I started feeling very thirsty and my cramps are getting stronger (trying not to worry).
It's true, no two pregnancies are alike! Though with symptoms starting this early I'm starting to think I'm in for it!!