I have a bad cold a really sore throat and nausea. Strong headaches as well.

Your symptoms do sound like that of a bad cold. Headaches might also indicate blocked sinuses and if you nose is also blocked you might benefit from using Sinuforce nasal spray. To help you recover from the cold, you could try Echinaforce^® which is traditionally used for colds and flu and works by strengthening your immune system.

Do you have questions? Please feel free to ask.