stillinwisconsin,
If your bulb grows well that orchid pot is going to be overwhelmed with roots in short order. Yay for you! Please don't hesitate to up-pot.
I've had happy amaryllies that were planted in pots with an extra 1.5" of radius (and I never use less than 1", preferring to err on the side of extra space, even up to 2"; the plants always fill the pots and it gives space for the bulb to expand and the offsets - baby bulbs - to have room), and by the end of the summer there were so many roots that they were actually crawling out of the pot. They could've used a LOT more pot space. Just read your plant.
Don't even get some of our members started on what's necessary to force bloom, hah, or if you even should. Forcing isn't strictly necessary, and some bulbs don't like forced dormancy at all (genetics, sigh; my Picotee just wants to be left to grow whenever she feels like it, which isn't always on what I think of as a seasonal schedule, whereas the rest are pretty tolerant). There are other options than the forcing regime. But that's for another thread.
Q