Tampon accident

So the other day I went to the water park and before I did I made sure to put a tampon in. Fast forward. I went to change and there was a small puddle of blood in my swim suit and no tampon to be found anywhere. So I assumed I only thought that I had put a tampon in before I left. A couple days later, I go to take a tampon out, and suddenly a second one just falls right out😳 somehow the one I originally thought I had put it got stuck, and I just had two tampons in and didn't notice. Not sure how that happened but that's my story.