i would suggest taking a pregnancy test. i know that you can have a light pink display "if" you are pregnant and dizziness. however it could be that you are just late. i'm very regular too. however; things can effect your period such as stress or if you live with another female or have a close friend your cycles will shift closer to theirs mostly by a week. are you trying to get pregnant? just curious. let us know how it turns out!
my lmp was 4/22/13. period was due 5/20 no period yet. i am having dull back pain and light pink spotting am i pregnant? . i am always regular with my periods so i do not know what is going on. i am also having dizzy spells and i do not know why. . can you please help me?