spotting

I've had spotting on and off for about 4 days very light bleeding mostly dark. started spotting 6/7 days before period was due. it's gotten heavier but definitely not by much and I'm having cramps but not as bad as what I'm used to. my last period was June

15th and I stopped the pill shortly before that period. not sure if my body is going crazy because of the hormones or what's going on. I've been really tired the last 2 weeks, I'm bloated, constant headaches, hungier the last 3 days, is it my period or what?