can I bottle this?

[dale]

So, I brewed an IPA on 3-22. The OG was 1.054. I checked the gravity on 3-28 and it was 1.022. I checked it again today, it was 1.020. a slight drop.Will I be OK to bottle this or should I wait? My work schedule is forcing me to leave, and I'll be gone for 3 weeks, leaving on saturday. How much will the gravity change over a period of a day or a few days? There is still a layer of thin foam, no active bubbling. The airlock makes no noise at all. I do not have a target FG.
Starting with an OG of 1.054 and ending with 1.020, does this mean I had poor efficiency and low alcohol content?
Thanks for any input you got.

[BDawg]

IMO, it's not ready, but I think 5.5-6 weeks is probably pushing the upper bounds of staying on the primary trub.

I'd rack it to a fresh carboy, and add a (rehydrated) packet of US-05 to it so that there is PLENTY of yeast, then forget about it until I got home.

my .02-

[straight cash homey]

i'd carefully, without adding o2, stir it up and leave until you get back. whats it gonna hurt, it will only get better in that short time frame. without a grain bill to go by i'm assuming poor efficiency means poor yeast efficiency?

[dale]

A follow up. I bottled this, waited a few days, put one in the fridge(no patience) and tried it. The result? Its excellent! cloudy, of course, but already has good carbs. This beer is going to be a keeper! No bottle bombs yet.
Not to bad for my first AG, I would say!