I have a super small, single, pencil point size sore feeling on my tough. usually happens after eating spicy or acidity foods. could it be herpes?

Probably not: Tongue? Probably not- herpes viruses usually will show themselves as blisters or vesicles at some point in the infection. You may be having issues with irritation of the taste buds. Spicy or acidic foods are direct irritants. See your dentist for a good oral exam to make sure there are no other issues. More information on herpes can be found:http://www.cdc.gov/std/herpes/stdfact-herpes.htm

Could be: It is Herpes Simplex. Will you can apply Orogel for symptom relief. If not better by this week end you may ge examined .

Which foods?: Which spicy foods? What spice and what base foods? Could be allergy too. How long does it last? Herpes not usually brought "out" by food...