Try the hotline. I know a good lady who volunteers at one, she said sometimes they don't get many calls. That was all she could tell me about it, I was eagerly curious about but I couldn't tell her why either. I've never called one either, but please do try it, I think they are kind compassionate people who volunteer at them. Just stay safe, go to ER if you're not sure. You're family loves you and we do too.