I tried apricot seeds to my mother with stage 4 lung cancer for 3 days.. I started to let her eat for 5 seeds in the first day, 7 seeds in the second day and 8 seeds in the 3rd day. Unfortunately, everytime she eats the seeds, the pain in her back even becomes too painful that she cannot resist, even shouting and cried. Can somebody explains to me what happened? I decided to stop today as she cannot sleep now due to chronic pain. what I will do next? I really really want to help my mother.