Uncomfortable stomach

I've got an uncomfortable stomach but not really painful. And I feel nauseous and little pressure at the top of my stomach. Should I be concerned? I'm emetophobic!

How long have you had these symptoms? If they have gone on for longer than a week, see your doctor.

It hasn't , it just started tonight. I've got a headache too. I'm worried as I'm so scared of vomiting

Maybe you have a bug.  Try some milk to see if it settles your stomach.  

I'm very concerned ive got a bug! Forced myself to eat and now seriously regretting it. In fact I'm panicking

Stick to sips of milk and and water and stay off solid foods for the moment.  Reintroduce solids slowly when you start to feel better.  Don't panic, everyone gets bugs from time to time and they do get better.  Concentrate on getting well again. Stress will not help you to fight off infections and can leave you open to catching other bugs.  It will not help your stomach.

Anxiety couses a lot of these symptoms also stomach bacteria if it continues talk to your doctor

Best of luck