Can't seem to loose weight in thighs. Working out harder than ever.?

I have been doing Jillian's 30 day shred video along with Jackie's ab vidoes, running, hikes, and dog walks. I have worked out harder than I have in long time. The issue is I seem to be gaining inches specially in my thighs in arms, which is where I want to loose! I feel more toned, but not getting lean like I wanted. Please help what is going on?