

I’m anosmic too and I had the same experience in college. I never had to deal with “fresh” milk ever being not so fresh though. Although after reading your post, I think I’ll get a pitcher for milk so i can pour out the bottle when I get it to double check for chunks. You could try that too, but I can’t say how well it works.
I don’t think I can taste if milk is sour, but I’ve developed a tolerance to food that’s gone a bit bad anyway.
Ah, yeah I got my sense of smell knocked outta me when I was a kid. I’ve read about some kind of treatment to help people train their sense of smell. It came up a lot in some anosmic groups I was during the pandemic. I never looked too much into it because there’s no point, but it might be worth a trip to an ENT in your case.