Blood When Wiping

Hi mommas. I know I've been posting a lot lately...bear with me. I'm a first time mom sitting at 40 weeks 3 days.

So, I have been having what feels like intense period cramps on and off for the last hour or so. They are at least 10 minutes apart and last about 1 minute.

I just went to the bathroom and when I wipes, there was light pink blood on the toilet paper. It wasn't thick or mucous like. It was just like getting my period.

Normal? Or do I call?

Here's the recent contraction tracker. I'm just feeling intense period like cramps in my abdomen and back.