15w+2d and my stomach isn’t hard or firm

Is it weird that I’m that far along and nothing is growing, my stomach is flat for the most part aside from the “I’m pregnant I can’t eat what I want” tummy gain, but where the baby’s located is still really low, and there’s no sign of her until I use the Doppler to find her heart beat. I feel like she should’ve moved up by now or at least be a small bulge she’s big enough I can kind of tell the difference from her heart to her feet bc u can hear them kicking or tapping in the Doppler but she’s still not making her appearance