Hello. I am TTC and should be getting my period on Sunday if this round of TTC didn't work. I randomly started bleeding today, but not bleeding like I would usually have at the start of my period. I haven't taken any tests yet because I was trying to stay sane about all of this. But my period is usually like clockwork and this app has predicted it to the tee for the last few months. Any thoughts on why I would be early or why I could be bleeding?