Hi. im 24 years old. i had my my 1st day of my last period was on Sep.14,08 and we had intercourse last Sep27&28,2008. im not sure if am 28 or 29days cycle but i didnt experienced delayed period. last Sept.30,08 i went to my doctor because of my headache and we noticed that my blood pressure was 90/50 and my weight 95lbs and i dont want to eat anything i ate a bit of food and thats it. i checked if im pregnant using pregnancy test kit last oct.03,08 and it was Negative. I also felt pain bloated stomach 5days now and lower back pain and my legs felt shaking or fatigue during working hours i feel uncomfortable for whole day maybe because of my stomach and also my mood and also blurred eye sight. Oct.06,08 i saw that i have bleeding and experiencing dysmenorrhea in my 1st day of my period, my expected date for my period is on Oct.10-12,08 but im wondering its my 22nd day after my first day of my period is it normal or its my menstrual period? hmmmmm... pls help me with this matter.Thanks!