Here's the situation. I bought a new pair of trainers 3 days ago (Nike Vomero 3's). They felt great in the store, and I had read a lot of positive reviews on the shoe.
Anyways, after 2 runs (5 mile easy-steady runs), I started to feel some discomfort in both my achilles during my run today. Now, they are both tender (not painful), and I'm obviously concerned.
Question: Could I still return the shoes considering I know the shop owner and the sales person who sold them to me pretty well (not really tight, but we run into each other and talk/train together)? I don't want an awkward situation, so I'm wondering what the rule of thumb is on returning used goods. I also don't want to sound like an idiot asking to return used shoes, but I also don't want to continue running in them if they are aggravating my achilles.
Suggestions?