Wrap for a 6 week old?

Claire
I have the ergobaby 6 position carrier. It's great but seems a little bulky to wear indoors. Sometimes my baby just wants to be held so it would be good to carry him but still be able to do things. Last night my hubby carried him in the ergobaby and he fell asleep. Are there wraps that are good for this kind of use which it would still be worth me buying i.e. I could still use them for a while (Bear is nearly 11lbs)? I didn't get one originally because I thought it would be doubling up on the same thing and they seem to be more for preterm babies. Thanks for your thoughts.