Hi. Thanks for your query and an elucidate history. Yes almonds or any nuts can cause this. Caused by either the allergy to it or the gases due to aflatoxins it has can cause this. Take plenty of oral fluids, take activated charcoal tablets and probiotics, Domperidone to facilitate the movement. be on liquid diet till you get alright. And avoid almonds later in life or eat in very less quantity. Also see a Doctor if there are loose motions, bloating, vomiting or so for a proper clinical evaluation and to rule out gastroenteritis with its attendant complications.