Sometimes, a cat may seek your bed more often during stressful periods. Loud noises, changes in routine, or mild discomfort can drive them to look for extra reassurance. If this behavior appears suddenly or becomes excessive, it may be worth checking in with a vet, just to rule out any health concerns.
In the end, when your cat curls up beside you, it is not random or selfish behavior. It is comfort, trust, habit and affection all rolled into one. You are warmth, safety and familiarity. And while you may lose a bit of legroom, you gain something far more meaningful. A quiet reminder that you are deeply trusted and loved.