I did the same as you kitty i sold higher adn will reenter lower. We just have to hope that no partner/buyout is announced until we get back in.
I too believed the price would retrace back down to teh present 5.77 or so level. In fact, I expect it back down to the 5 level. I never expected any movement until end of march april except for some fanaegling around options expiry dates.
I too am an RN. Only i don't do it any longer. Trading is far more lucrative, safe, and sane.