DS just turned 2. (Last week). At his well-child check up DS didn't talk much, because I let him watch Thomas on my phone in order to prevent a full on melt-down, which is what usually happens at the doctor's office. So the doctor only heard him say two or three sentences, but commented that he should have been able to understand more of what DS was saying and recommended early intervention.
I can probably understand about 40% of DS's "stories", when he tries to talk about things in longer sentences. He knows colors, can identify all the letters and numbers, and knows lots of names for things and animals. He has trouble with some sounds, like Rs and Ss. There are no other developmental concerns.
He has had frequent ear infections, though not enough for tubes. But generally when he goes to the doctor he either has an ear infection or has some fluid in at least one ear.
How much of your 2 year old's speech can you understand? How well does your two year old pronounce words?