Its just an armless dream
It could mean a couple of things... <br />
The symbol for left arm has been known to mean "nurturing, supportive"<br />
The fact that it was 'Missing' means the lack thereof of the symbol.<br />
The missing arm was not yours but of a girlfriend. <br />
1) The dream could mean that you presently feel insecure about not having a girlfriend, lacking the support and nurturing a girlfriend would bring into your life. <br />
2) The dream could mean that you've been attracted to girls who aren't very supportive or nurturing to you and that you need to find a girl who is. <br />
3) The dream may mean that you seem to be attracted to the type of girl who is dependent missing on you. <br />
Do either one of these interpretations make sense to you?<br />
If not, I would need more details about your dream content, any other detail that you may have not noted . Write down each symbol and what you think the symbol may mean. Also I need to know how you were feeling in the dream, your mood? If you don't know what your mood was, take out a piece of paper and write down each symbol of the dream and the emotions you feel when thinking about the dream. <br />
This may give you another clue to it's meaning.
It means you worry too much.
To me it means pass few days a female close to you it could be your mum asking you to do something which she is not able to do... nothing to worry about.. cheers from Singapore.
I believe it indicates your calling to serve in the Peace Corps helping impoverished cabbage planters to align their gonads with radio-frequency space ratchets. <br />
Or, it's possible that dreams, like my aanswer, are utterly random nonsense with no predictive properties, nor meaning.