I have a 16 week old DS who has no real routine and is very attached to me. Currently in the evenings he feeds and sleeps on me while I watch tv with DP, and then whenever he has been awake for 1.5-2 hours and it's late enough for me to go to bed, I take him upstairs and we feed to sleep and then co-sleep as he won't sleep in his snuzpod. E.g if he last napped 6-7 we will go up around 8:30, or if he napped 7-8 we will go up around 9:30.
My question is: for those that put their baby to bed at say 7pm and they are under 6 months, are they sleeping in a separate room already or do they sleep in the same room as you for the first part after their bedtime? I feel like any sleep my DS has before I go to bed is just another nap as he stays downstairs with us, but if I try to move bedtime earlier we would have to come upstairs at 7pm to be with him, and then eat dinner in our room as well presumably?! Maybe I'm being a bit thick but everyone at baby groups seems to say 'he/she goes to bed at 7/7:30' but how are they doing this without going against the SIDS advice?