We lost mum to cancer 3 weeks ago now. It was awful to watch her the last couple of days breathing horribly, looking awful and speaking to spirits of passed family members. But what I can't get out of my head is her actual last breaths and dying. She took this almighty gasp and looked as though she was in pain on her face and it's eating me up thinking she was almost scared or in pain to be going. Is thus normal for dying cancer patients to do this??