Pets Sixth Sense

My pets are starting to act different and I'm pretty sure it's not just in my head! We have two cats and one has always been cuddly with me while the other is more standoffish. For the past week straight every night they sleep on either side of me as close to me as possible (thank god we have a king bed so there's room for my husband too lol) and the more cuddly one is currently fast asleep on top of my stomach. Today my friend's cat was also all over me like he never has been before - giving me love bites and insisting on making me hold him. Anyone else think their animals are starting to sense a change in the air???