Help, should I trim my hair even? 3 month neglect

These dreads are my second set, my first set were backcombed in and the sections were much too large so I cut them in half in scissors ( only in the back) month or so later I took them out and restarted naturally. I knew Id messed up the back and Lost a lotttt of hair in the back by cutting them in half with scissors. But the sides are much longer which makes it look kinda weird. Should I trim or just let it dread up? I'm on month 3 neglect, lemme know what you think!
updated by @spacequeen: 01/13/15 09:53:55PM

I'd leave it if it were me, the dreads all end up being different lengths anyway at least, mine more or less are.

leave it when they shrink you wont even know which wrre hacked up

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My new book Ban The Taboo Vol 1