My period is the most random thing now

I guess not too random because I am on the pill but it's so different now that I am. Off of the pill I had cramps and acne break outs and breast tenderness before my period. I would always spot before I actually started a period. So I always knew it was coming.

Now nothing happens. I don't get any sign other than the fact that it's my inactive pill week. I just start bleeding. So, when it just starts out of nowhere it's like "WTF?" To me.

I just started now and I went pee and wiped and saw blood. There was no blood in my panties though. It started exactly when I wiped after peeing..okay? I just stared at it confused like.. this is so weird to me.

Birth control is weird as hell. I'm not complaining though because I'm pain free.