Your's is way bigger than mine. I checked again this weekend. Pretty much a hands and knees with reading glasses situation here. But it has sprouted. Most have the seed leaves and the first set of true leaves. I even found one lone clover seedling in a pasture that I renovated a few weeks ago. The only way I was certain what it was, was because it still had the clover seed coat on its little noggin. The whole thing wasn't over 1/8 inch tall.
I checked again this past weekend. It isn't quite as much a hands and knees with reading glasses thing anymore. Bare spots are the easiest to see; the clovers all have two to three sets of true leaves on them. Still pretty teeny but they are up and in the game.