Owie owie owie

I thought I had this tooth fixed when they put the temporary crown on it this week. It's been twinging on and off for the last few days but I figured it was just adjusting to the crown or something. I woke up this morning and it's killing me. Thankfully, the dentist can see me at 10 a.m. and my mom can come watch Lily while I do it. I think they're going to have to do the root canal after all.

I just want to cry. I really, really hate going to the dentist and I hate pain and I'm feeling awfully discouraged about all this.