For the last few mouths my period is been delay by a week every month and last week i spotted for 3 days. I've always had a regular period every month and it would last about 7 days i would always get it around the 5th- 7th but lately it's changed like

Hi, Anon.

Thank you for posting.

Sometimes irregular periods may be due to subtle hormone imbalances. You may still be ovulating, but the timing of your ovulation can vary month to month. Lifestyle changes, stress or illness, among other things, can influence your menstrual cycle. Below is a resource that may help.

http://www.everydayhealth.com/pms/irregular-periods.aspx

Helena