I was in the middle of making dinner when this happened. I’m grateful I poured it into a measuring cup first. Thankfully I don’t live too far from another source.
I remember milk staying good almost a week past its expiration date when I was a kid. Boy have the times changed.
Whole milk will go bad very quickly, especially once opened and if not kept below a certain temperature. 2% lasts a lot longer. Also changing the location in the refrigerator makes a huge difference, the door area is the warmest part. If you haven’t had an issue before, then it could be that at some point in handling from the store or you the milk was allowed to warm a bit too much. Again, for whole milk it doesn’t take a lot, and any perishables from Walmart is taking a risk vs. other groceries. Find a store that gets local farm stuff if possible, and try 2%, it’s possible to wean off that sweet whole and buy some time and health.