I'm looking for some advice, my 3 year old sleeps well at night, he goes to bed at 7pm and sleeps till 8:30am the following morning. Just lately he has been very grumpy and falling asleep in the afternoon, he sleeps for 2-3 hours in the afternoon and often starts falling alseep just before bedtime. He sleeps well at night and he never used to sleep in the afternoon at all. Now I'm worried he is sleeping too much and maybe I should take him to see our gp? I'm not sure just looking to see what everyone thinks and if anyone has ever experienced anything like this before. Thanks in advance.