I bought a mouthwash and it was sat in the bathroom for 2 weeks before I started using it. I used it twice, last week and tonight and I just realized… I never opened a seal. It was not there. Now I’m freaking out and starting to feel like a hypochondriac that I may have put my health at risk. What do I do???

Yes the brand does usually come with a seal. I mean don’t all mouthwashes?