I am usually regular when my periods start..I've had 3 miscarriages in the past 3 years. But right after all my periods were all on time. I am 24 years old with a five and a half year old daughter. Basically, I was due for my period on august 3rd and I had got it on august 12th. It was not as heavy as other times which was surprising. On august 11th I went to the nearest ER because my breasts felt they were in need of some medical attention after 3 negative pregnancy tests. The doctors thought it was possibly my thyroid. My blood test came back normal. It's now August 30th and I am spotting again. Breasts are still insanely sore. I was hoping I my period was back on track and ready to come on the 12th.