Is dendrobium ready to repot?

[ButterflyJak]

I've had this den for 6 weeks now, has had amazing blooms which most have now fallen. I've seen a few very tiny bugs when I've watered so really want to give it a repot and into S/H, there's also some new growth which looks like it's been planted the wrong way round as they're close to the edge. Am I safe to repot now or should I wait until all the blooms have dropped?