I'd say hug-a-bub or a ring sling. The advantage of a ring sling is the feeding thing.

Can you sew or know someone who can. It is really easy to make a ring sling, and if you are concerned about baby getting lost, make the width of the sling a little less. I made my own ring sling for DD and I love it

Also, do you know someone who can show you how to use a ring sling. It does take a little practise, but is brilliant once you get it.