just been forced into a haircut, is now about three inches shorter how long will it take to grow back to just past shoulder, anyhing i can do to speed it up im going to fucking murder somebody
your hair will grow back. it will also do it in it's own good time. the only thing you should do is not avoid getting it trimmed at the bottom, since this helps stop breakage and it stays healthier as it gets longer. and since it's not breaking off at the bottom, it SEEMS to grow faster.
regular trims are good for your hair, like kc said. note that these are trims to remove split ends etc., not chopping off inches at a time (some trims can take off a couple inches if your hair is really damaged, but generally they dont take off more than an inch, if that) really depends on how fast your hair normally grows. id wager a couple months at the least, unless your hair grows super fast
it took all the ends off it, that id been growing for the two years since the last time but now its all stragiht and crap, i like it twisted and matted