Can You Use Two Labels?

For example I am sure I am Demisexual and Pansexual or Demi pansexual and Im pretty sure I am either panromantic, demiromantic or both. I use both of these labels interchangeably. I may be a panromantic demisexual. It’s a bit confusing. I know for sure that I am attracted to all people regardless of gender and can form a romantic relationship with them but when it comes to the sexual part it will take some time before I can experience those desires and feelings.