Everything has a smell. Everything.
Also, I have a lot of disbelief that this is actually happening again. Three cheap-o tests (the finest you can buy for cents per test) weren’t convincing enough, so I hunted down the second in the 2-pack of digital tests that I bought to be sure that I was pregnant last time. Turns out, 6+ year old, previously unused, stored in a cool dark place digital tests still work, and also confirmed what the other tests had suggested. As if everything having a smell didn’t tip me off.
So I guess we’re in for this ride again.