Kind of strange...I just noticed this while sitting here in shorts. The right side quad of my right leg has a huge dent in it, like a chunk is missing. It's not bruised, and it doesn't even hurt, but it definitely did not look like this yesterday. Kind of hard to explain without a pic but I'll do my best. Before, the muscle used to extend down to about an inch above my knee while flexed...and now it's like the whole thing has slid up 3 inches and there is just nothing there. When it's relaxed, I have a dent about 3 inches above my knee...it's about an inch up and down, and 3 inches wide. And this is like an inch deep too.
So I'm just a little freaked out...it does feel weird, but it doesn't hurt, and there is no bruising at all.