Tmi photo- is this too heavy to be implantation bleeding?

Info about my cycle- I ovulated sometime between 9/13-9/14. Af not due until around October 1st. This started Friday night just a little brown old blood. Yesterday it was the same light old blood and today it's this. My periods are always monsters and this is way too soon so I'm not sure what to think. I really appreciate any thoughts. Thanks!