I don't know where it is!
: I do know I can feel LOTS of movement at 15 weeks 5 days, and it's just a hair below my belly button too (no, I'm not saying I have a hairy stomach!)
I'm not seeing a midwife or OB for this pregnancy, and this is one of the only things that I wish I could get a "pro" to feel for. My uterus is retroverted, and it's hard to palpate. I know they say it's supposed to tip forward and be 'normal' once it starts growing but in my last pregnancy, I just never projected that far in front. Everyone predicted a small baby, but she was 8 lbs, 4 oz. I think it just stays back a bit. I can see a little potbelly when I'm standing up, without clothes, but when I lie down I don't even look pregnant. I want it to grow and grow and GROW!