hi doc. i am 28 yrs old. i just started taking althea pills last Oct.6, 2011 and last oct.26, 2011 was my at my 21 days. So, its my free pill days from oct.27, 2011- Nov.2, 2011, but right now OCt. 29, 2011, I have Spotting. Is this my menstruation period? so, Should i take the pill now?thanks..