3wk navel piercing feels raised when lightly touched, is this normal or is it being rejected?

Whenever i just lightly brush the skin inbetween the two opening i can clearly feel the bar under my skin. The skin isn't flat and i don't need to apply a single ounce of pressure to feel it. the bar almost creates like a little hill if that makes sense. Is this normal or should I just take it out and get it re-pierced deeper? Also, since I have only had it in for a little over 3 weeks, how long would i need to wait before i get it repierced?