Why am I spotting 2 weeks after my period?

Ashley
I had my daughter 12/23/2015, 7 months ago. I got my period about 2 months ago. My last period was 2 weeks ago and I've been spotting the past 3 days. It's not bright red, it's dark reddish brown. I'm a little cramppy today. Should I be alarmed? What's going on? No, there's no way I'm pregnant. You have to have sex for that 😜