If i was pregnant i 'd be about 5wks my skin broke out in a weird rash all over nauseous tired frequent headache but negative test wht could b wrng?

Viral syndrome : Your symptoms sound like a lot of viral illnesses, including west nile virus, which has been in the news lately. It depends on how long you have felt this way. Most viruses make us sick for a few days and then our immune systems kick in and defend us and we get better. If you seem to be getting worse and worse, you might have a more serious illness, so you should see your doctor.

?hives or PUPP: You may have pruritic urticarial papules and plaques of pregnancy (pupp). Puppp is an itchy, bumpy rash — annoying but benign — that usually develops on the abdomen near the umbilical area and spreads to the thighs and extremities. It’s most common in first-time mothers and those carrying multiples. It may be hives which can be due to many things. You need to see a doctor who can see your rash.