Hard to tell at this point without pictures. Keep a close eye on things for a few days tho, should give you some indication of what direction she's gonna go soon.

I once had a round CFL drop, hit the wall and shattered then severed all the nodes down one side of the plant. It still recovered, it just grew a little slower than the others, and took a little longer to finish.

You'll be suprised to find out how resiliant of a plant cannabis is, physical mutilation is usually overcome. Many growers mildly mutilate their plants to increase yield or resin production.

Keep us posted on any changes.