Need help/have questions

I'm taking to you guys to help me.. I apologize it's long but I'm just confused.

My period ended 2 weeks ago. (2-5) Hubby and I had sex (where he came inside) last on Jan 1st. Yesterday I noticed a little brown spotting on the toilet paper when I wiped in the morning. That was it for yesterday. Today, I had some slight cramping (which isn't normal for me when I ovulate) and more brown when i wiped first thing this morning. Now, its light pink and barely even there. I've never really been regular but this just confuses me..

Does anyone think that this could be just ovulation spotting or is my period coming early? I know youre not doctors but you relieve some stress with your input..