My 10month old has been unsettled over the weelend

[Nikki2ol6]

My 10month old has been unsettled over the weekend. He screams when we put him to bed. Normally he goes straight to sleep but hasn't been. Then he's been waking up an hour later and won't go back to sleep so we have to put him in his pram with the tv on and one of us sleep on the sofa. He settles fine like this. He's u settled during the day. Crying a lot and just not happy in general. I been giving him calpol and nurofen as I thought perhaps it's new teeth coming in but they don't Seam to help. He has a bit of a runny nose.... But just a bit! He sounds a bit chesty but we seen the dr about this weeks ago and she said it was fine just left over mucus nothing to worry about. What can be wrong? I'm trying to get in with a dr today