My husband ate soya chaap and chicken from outside. In the morning he vomited (2-3 times) and had loose motions (twice). He felt stuffed still and therefore he forced himself to vomit and quite a lot of came out. He has been complaining of body ache, feeling cold since then and throat pain (potentially from the last forced vomiting). He has not vomited or had loose motions since then. I gave him ORS, probiotic (velgut capsule) twice and now a crocin for his body ache. He had his dinner (oats) and has been complaining of heaviness (gloating) of stomach and body ache. He is still feeling cold and feeling light in the head. What should I do?