Bulging package Of a gluten-free hotdog rolls, is it safe to eat them? the best before date is February Twenty One 2020

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Sgf002434
Saturday, 8. February 2020 - 18:10
I have a package of gluten-free hotdog rolls. Best before date is E Feb/21/20 0718 8 8. The package seems like it's bulging and I don't know whether they're good to eat or not. Or if they need to be returned to the store. Is this how they the packaging is?