Feeling sick and sore breasts

Ok so my last day if Af was 13th April... I'm 7 dpo I think. Every morning I've felt really sick to the point some mornings I've been sick then feel absolutely fine the rest of the day so I know I'm not Ill. My breasts are getting worst each day I can hardly touch them kills to put a bra on. I know it's way too early to test. Do you think these signs are good? I know really I shouldn't be getting signs of pregnancy yet but I know I've seen couple of people on here have had early signs and turned out pregnant.

Been ttc just over a year after our miscarriage in Feb 2015. Good luck to all you lovely ladies x