My 1.5 year old kid is not keeping well from last 4 days. She is vomiting. Not eating anything except mother feed. Have initially been giving ondem but from last two days Emiset, Oflox 50, and Bifilac. Frequency of vomit has reduced but she remains uncomfortable entire day. Keep crying. I am unable to sooth her. Does she have some major stomach infection? Should I get her some tests done? Yesterday she was continuously crying for 2-3 hrs. Gave her colicaid too thinking she might have stomachache. Pls help me know what should I do. Thanks.