Ate Bagels, Now I don't feel too good.?

The best thing to settle your stomach is Vernor's ginger ale,try it with some saltine crackers and maybe some soup.The ginger has very soothing qualities in it and has been used for centuries to help with stomach problems,for your headache you should get yourself some Migraine Excedrin,works like a charm every time.Hope this helps you out and feel better soon!