Good work TKF! There's no going back now!
I don't know what log you original post refers to, but I hope that you are not maintaining a pilot logbook that includes "passenger" time (you're welcome to keep whatever unofficial logs you like, but don't mix this up with the official logbook documenting your pilot experience, or you may run into trouble later for misrepresenting your dual flights).
Don't worry about the solo flight; you won't be doing it until both you and your instructor know that you are ready.
Enjoy yourself ... that's what it's all about!