I have been having very sore breast and they look darker I also have been having some back pain and bad headaches and neasuea but test are all nagativei am 14 days past ovulation and I have never had anything these symptoms while getting my period this app says I shouldn't get my period till Saturday but I have never had a cycle this long before could it would be 34 days and mine is normally 31 at the most could I still be pregnant just to early to tell.