I got my period Dec. 19 to 25, 2012.

On Dec. 25, 2012 I started using pills.

On Jan. 2, 6, 7 and 8 (at around past 7am), have sex on pills. At night of Jan. 8, i stopped taking my pills for I misplaced it. Jan. 10-11, i started bleeding (2 pads per day for day and overnight use). Before my bleeding, my breasts are sore, lower back pain during that time. Now, the breast tenderness are gone (but still tender to the touch), but, I still have lower back pain, a little nausea, sleepiness and some discharge (milk white). 

Its now already Jan. 18 and no signs of incoming period, I am expecting it today since i have a 30-day cycle, supposedly. 

 

What am I experiencing. I am bothered. Thanks so much.