Know how you feel!
Evening!
I have plus of 150 hours and my Night done in the C152 , 172. I went for my first flight in a 152 and i felt like absolute crap about 10 mins in. Hated every second of the next 40 mins and was so glad to be back on the ground. Felt fine as soon as i stepped out.
Went back a few days later determined to test myself and felt 'off' for the 1st 5 mins then i just started enjoying myself! Its all about 1st times, new experiences. Its all very different being in a light aircraft than it is hoping in a nice stable B757 off to Sharm!
Worry not, go back do it again, once your in control and you start thinking about flying the thing instead of worrying about puking in it you'll be fine (i hope
). Only one way to find out! Even if you do have a problem with motion sickness there are ways to treat it i hear. Chill out go flying my friend !