TTC!!! HELP!!

Holly
So During My Ovulation Which Started Around The 12-17 My Boobs Started Aching And Now They REALLY Hurt, My Nipples Feel Like They're Buzzing, And My Stomach Keeps Mildly Cramping At Times And I'm Gassy And I Feel Like A Ball Of Air Is Inside.....My Period Comes In About A Week And A Half Is This Pregnancy Or Period Symptoms-?