I have been on numerous bra threads previously and while I 100% believe in the MN bra fitting method, I haven't found a bra that works for me.
I think my biggest problem is that I have never worn underwired bras. I know that my 42DD non wired don't fit but they are so comfortable I can't even feel that I'm wearing them. There are no decent shops anywhere remotely near me so I can't get any face to face advice.
I went to JL when on holiday and came out with a 34H Fantasie which is a bit of a change from my usual to say the least. I know that I have to get used to the feel of it but how long do you think would be reasonable for this to take? I don't know if the soreness after a few hours wear is down to it not fitting or just because I'm not used to it. It's difficult as I only have the 1 so can't wear it all the time but don't want to spend money on more until I'm sure it fits IYSWIM.