trying to concieve

Hi,,momies,,period i lewat 9 hari,,5 hri lepas check pregncy test negative,,tp tkde sympotos pulak,,cuma ade sakit perut kat bwah,,tiba2 skrg sakit payudra,n niple,,tlg ye momie ade tk i pregy or premenstrual,,sbb haid i regurlar last period 30may,,ni first tyme lewat period,,dh 2tahun tungu zuriat????tlg momies