I have been having terrible nausea (which I managed to elude in my two previous pregnancies), accompanied with occassional vomitting and gagging - usually due to heightened sense of smell, bb's only just a tiny bit tingly sore and i've also been a little dizzy at times.
Each of my pregnancies have had different symptoms:
1st pregnancy - implantation bleeding, severe acid reflux, extreme tiredness
2nd pregnancy - very sore bbs, heartburn and acid reflux, bad mood swings