Feeling lonely & can't go back to bed ☹️

I woke up in the middle of the night to see my SO isn't next to me!!! I start freakin out so I go downstairs to look for him and there I see him... knocked out on the couch, with the movie Trolls on (LOL), snuggled with under blanket. I wake him up and ask him why he left me 😢 and he said he wasn't feeling well and didn't want to get me sick so he went downstairs to sleep. Before going to bed, he did take some cold syrup and was sneezing and blowing his nose so much. I appreciate his consideration but I just want him next to me 😞 should I let him sleep downstairs for the night or wake him up and go back to bed?