I'm going to be totally honest with you. Depending on when you got in you may be able to recoup some if it has a little bottom bounce. I'd advice you to sell right now and recoup what you have. Depending on how much money you have, you could hold onto it and wait for the next pump if there is one. I bought just bmsn at .003 right now and I'm waiting for the next pump, could be months, could be years, could be nothing.
Like everyone said you got caught in the pump. Don't think of it as a loss, think of it as tuition. You gotta play these pumps smart. Don't shoot for 1,000's of percent gain. I try to get out at 50% nowadays.