Should I visit my sick girlfreind at her house?

We recently got into a small argument,so I don't know if she wants to see me.I haven't seen her since Halloween because she is always busy with school or work.I'm worried because the argument was about her ignoring my texts for two days and I sent her around 17 or 20 because I was worried about her.

It turned out she lost her phone.She said I was being clingy (no idea why;I was just concerned because she never ignores my texts.) so now I'm worried if I do show up it'll make things worse because now on top of sending her 20 texts,I walked two miles to her house (I'm 17 but because of family issues I haven't been able to get my license yet).

On the other hand,we haven't seen each other in almost a month and it may make things better;talking about our issues in person,should they come up,would be more productive than through facebook.Really I want to make her feel better because this illness has made her misserable.

Should I go?If I should what would be the best thing to bring?