Do wear them but not on a regular bases.
I find them perfectly ok. The only ones that are hard to wear are pearl thongs (if you've seen Sex and the City you'll know what I mean) Primark used to sell them many years ago believe it or not. They were selling them for a pound so I bought a few and on one occasion I was feeling daring (and stupid) and decided to wear it to uni... no bloody idea why! And for the most part it was ok but whenever I used to stand up - OUCH! It went right up me!! They're still pretty sexy though... shame I never had a boyfriend to wear them for at the time.