scab on my mole

yesterday I wore the pajamas I slept in Friday night but today I woke up and changed clothes and noticed a small scab on the large mole I've always had near my belly button. I must have scraped it when I was climbing on Friday and not noticed until now. But I made the mistake of googling "scab on mole" and all the results were CANCER. 

But I looked at the pictures and my mole is definitely a healthy mole and it's not like the whole thing has scabbed over. it's definitely just a scrape from climbing. 

So, after recovering from the vaccine, that's my health scare for the day.