hi there! im going through exactly the same! one month, improving on discipline, getting towards 80/20
eating, no scale budging!
i too see my arms getting more definition as you say, but the problem areas are basically the same (inner thighs, inner arms, ugh!). i read in a thread that women usually lose fat outwards-inwards, so besides arm/shoulders/calves getting toned, the rest is going to take much longer! but if you stick it out, it WILL get better!!
i also recommend to do a little food tracking, to keep an eye on sugars and percentages.
the other thing that appears to work is to fast through a whole meal at least. im not there yet. so i cannot give much advice on that matter, but check out some articles and threads with good info!
keep going strong! this can be done.
"If you can dream, then dream out loud" - Bono.