Too tight of shoes can really do a number on you. found that out the hard way.

I bought some that fit nice but then when some hot weather hit, my feet swelled up and I was away from home so couldn't change them, wasn't long after that I acquired plantar fasciitis..
luckily my chiro was able to help with adjustments and his trusty low level laser..and suggested arch supports- all helped and 6 months later all fine.
I still use the arch supports as they feel good..and so many shoes have very little of it..