Help me please!

Mk • Mk huffman

Okay so January 9th and January 10th I had some cramping on my left side. Glow says I ovulated the 7th however I think I ovulated the 6th. What could be causing this cramping? On the 9th I had the same kind of CM as I did on the 6th however there was some blood in it. Could that have been implantation bleeding? Or could these cramps be implantation cramping? Please help, I need answers