Does anyone know a good remedy for sneezing and a stuffy head with headache? Nautural remedy or anything else?

i do;t know if i have an allergy or a cold, but there has been a noxious smell of paint all day in the apartment building I live in. Help!?!?! thanks!

Related posts:

1. My head is killing me. Anybody have a good stress headache remedy?
2. The Best Head Lice Remedy.
3. Head Lice Home Remedy
4. Migraine Remedy, Or Healing your Head
5. Q&A: What do you think of HEAD ON headache remedy?? Does it work??