What does it mean if I have itchy red bumps, shortness of breath, fatigue, & chest pain?

No association. Shortness of breath, fatigue and chest pain can be symptoms of heart disease or pulmonary disease (many forms), but the itchy bumps don't fit and likely unrelated.

Related Questions

My girlfriend has itchy red bumps on her chin and chest. Came up over night. What can it be?

Hives. Sounds like the hives. Give Benadryl (diphenhydramine) to relieve itching and forego the chinese. Only kidding! Read more...
See a dermatologist. Need a diagnosis. Beware of benadryl: it is used as a sleeping pill so it is not safe to use except at bedtime. Read more...