Anyone ever experience mislabeled packaging?

I bought a half ounce of Jack Herer the other day and it don't smell, taste, smoke, or feel like Jack I've had in the past. It is making me a little anxious which it isn't supposed to do despite it being a sativa. It's usually the only sativa I buy because of the anxiety and I've bought this brand before. Is it faux pas to ask the dispensary about mislabelling? I don't know if that's a serious weed accusation or not because switching up someone's meds is pretty fucked. I use indica's to combat anxiety and am dissapointed I'm sitting on a 1\2 that is usually one of my go to strains, and I'm not enjoying it. Can I cure it longer? I've heard fresher flower can cause more anxiety.