I've paid as much as 12.5 and made my first purchase about 2 years ago.
So I've held through periods where the share price has dropped below my average and i get that in those times you can feel sht about and the investment decisions you make. But then i look at the co's progress, i feel happy about it, and decide to buy more!
Even though the share price may not be above where you bought after nearly doubling in the last 6 months i'd take some comfort in that you didnt sell in the dip for a 50% loss to then watch it climb back up.
I wouldnt worry about the fluctuations (unless you are trading). I do believe you are holding a great investment. Yes the timing of entry could have been better, but i think in years to come you'll be happy you stuck around and saw this one through from the early days.
NUH Price at posting:
9.1¢ Sentiment: Buy Disclosure: Held