Is it spotting or a light period?

Emmy

So I took clomid last cycle (no success) and now my period is late by over a month. I've been spotting(?) Brown, then pink, and now red. It's only when I wipe but it's alot more than a few drops. Its been like this for days. Is it just spotting or a light period? Or is my period going to start soon? I need to know so I can take the next round of Clomid. It's very confusing.