Has anyone noticed a massive increase in ads in this last few days in particular?

Sorry, if this has been posted already.

Has anyone noticed when they click into a pin on their home feed and scroll down to look at suggested pins underneath it, that almost every second pin is an ad? It's at least 50% ads?

I noticed this a couple of days ago. It was so distracting that I just stopped scrolling down trying to find what I was looking for because it was so hard to decipher between ads and actual pins.