LO 4 months has for whatever reason today (maybe clocks changing) had his last nap 3-4 and is now ready for sleeping (6.30) but would Normally go to bed at 8, do I just get him ready and put him down early and hope he's not up at 4 in the morning or do I let him take a nap and put him to bed late, his afternoon nap is normally at least a 2 Hour one so I'm worried it would be really late putting him to bed. Thanks:-)