We had notes from day-care today. On the back of our daily status page, there was a note that DS had drainage from his right ear "which is a sign of an ear infection" and that he was kind of fussy all day. He was pretty lethargic when DH brought him home, but after eating and a nap we was quite chipper this evening. I think the drainage might have just been ear wax, because he had a lot of it in the right ear, and not as much in the left. He has had a lot of thick sticky ear wax for a couple of months now, because I remember asking the audiologist about cleaning his ears during his hearing test before he turned 4 months old. We took DS's temperature when I fed him this evening, and he did not have a fever. I'm still undecided as to whether we should call the doctor and make an appointment tomorrow.