Been having bad cramps but no period sore boobs, a lot of sugary foods. period is due between thursday and next tuesday. last period was july 6.help?

Typical luteal phase: If July 6 was the date your last period began (the accepted date for the LMP-last menstrual period), then 28 days later would have been August 3, 3 days ago. So your period is a few days late. Consider whether you could be pregnant? The breast tenderness and cravings are typical for the two weeks before the period. Good nutrition, avoid sweets, hydration, sleep and exercise are important.