What are these spots?

[jovi]

hi,

could anyone tell me what these three things/spots on the leave are?


this flower is my sister's. it had miely bug problem. I treated it with actara as soon as I found out that the little holes (as made by a needle) were made by these bugs.. after the treatment, the orchid's leaves became firmer and it started to grow a new leave
it looks like this at the moment:


maybe I am too worried?

I would appreciate your help very much.