history: I am so nervous.  I am going to the dentist to have a tooth pulled tomorrow. I am really nervous.  I have to go tomorrow to get my tooth pulled and I am scared to death.  I hate the dentist! Oh no! I hate the dentist too! I haven't been in forever. I'm sorry. You will be okay though! Hoping it all goes well. Is it hurting you?
current: Not really, but I want to have it done before something bad like that happens.
next: That makes total sense! Good job for thinking ahead like that!