Search Results: don''t want to be serious

So my girlfriend does a lot of physical talents i. e. ariels, yoga, pole, dance
she's been having back/breathing problems and we did a at home vertabrae test and we believe one of hers is out of line. She read up on it and it may put her out of what she loves to do if its something serious.
We talked about it for like 5 min.. i was busy studying music. When i was done. I got in bed and put the covers on. She than ask for some water (after i got all cozy) i was slightly annoyed and showed it in my face. She than said shell get it, but outta love i said dont worry i got it.
When i came back i gave her the water and asked if she still needed the light for reading and She ignores me! So i ask another question and she ignores me again!! So i sssume she's mad at me and say "so your just not gonna talk to me at all?" (Ignores again). So i say "what is wrong? What did i do? Your being really passive aggressive and I don't know why!" (Ignores again). So i say (with an upset tone of voice) "if your gonna be mad at me ar least tell me why!!". She than jumps outta bed and storms off into the living room ( im thinking this is all because of me and something I've done rude). I follow her out the room and she just tells me to go away she doesn't want to be near me and told me to stop talking ( me asking her whats wrong and saying this isn't fair basicly). I finally guess and say is this because of your back? She yells back "DUH! you should have realized that! Go away!!"

We argued a little bit about the confusion and she just keeps saying "go away go away i dont want to be near you! You shouldve realized I've been upset about this for the past hour as im crying! GO AWAY!" by the way i dont remember seeing her cry. She was reading her book and writing notes from what i saw while studying music ( with headphones on) So i leave the room angry that she's angry with me for (I STILL DONT KNOW!!!)

HELP PLS!!