just chill it takes time, I was too verry anxious my first cycle, waiting for it to kick in, lol I would do body weight X 20 for bulking and keep recalculating that as you gain weight to keep the gains coming.
if you have added 20% in strength gains then the size is right around the corner. hopfully you'll stay lean since there is no bloat yet...but its stil early
a 5 percent strength would be amazing to me.....sust gains are 5 pounds in body weight the 1st week than holding till week 5.after that all depends on what i eat and how hard i train but the results always go(upwards) good noticably.