What's going on?

Brit

So on the 29th I had some spotting but it was only when I wiped. It was brown and a super light pink and that was the only time that day. Then today I wiped and I had some super light pink spotting again when I wiped. I never have spotting, and I'm confused because it happened twice. AF isn't due for another 4 days and I'm really regular with a heavy flow so I know it's not AF.