L.D.
I can understand your concern but let me assure you, as a mother of a 5-year old child who did have a significant speech delay (and still does but to a greatly lesser extent), children can pick up language so fast once they are ready to and once their medical issues have been taken care of, it can leave your head spinning. And, really, the whole speech development milestones are not hard and fast rules. There are plenty of 2-year olds that have yet to start talking for no other reason than that's just not where they are right now in their development process.
Now that your daughter's ear issues have been taken care of, she's probably stockpiling words in her receptive vocabulary, ready for use for when she is finally ready to talk. What you can do right now to help her along with her speech development, is the following:
* Talk, talk, talk and talk to her as much as possible.
* Label anything and everything.
* Get her around kids her age as much as possible (park, playgroups, church, etc.) so that she has them to model her speeking skills after.
* And, while you are doing all of this, make sure that you give her a chance to talk -- don't jump in there and immediately speak for her. If you ask her a question, pause for a bit and give her a chance to make a sound or attempt a response somehow. If she does try to answer you, make it a big (HUGE) deal by tickling her and giving her lots of praise. If she's just not there yet, you can give her the words by telling her what she could say.
If you do all of this, you will have her talking in no time flat.