My best friend had a major surgery while I was overseas visiting family. She had her parents and husband by her side during that time. I did skyped her before and after surgery to wish her well. I was not available for couple days online for her but I resumed talking to her after i regained access to computer, but she ignored me. When I returned, I went to see her in the hospital the next day, but got a cold reception. The next day after that, I got nasty messages from her husband that I am bad friend because I should have cancelled the trip or returned earlier, and should have been available online for her 24/7. He told me that they are very good without me and do not need anything from me. Right now, I don't know what to do. Please help!