Symptoms but period isn't due til 8/3

Dyani
So my boobs have been hurting for maybe 3-4 days, taking off a bra hurts I rub my arm against them it hurts, I've been so light headed I run into walls, nausea with vomiting, back pain all lower back, and stomach pain that moves all around. Should I take a test? My period isn't until August 3rd, or just wait till I go to the doctor on Monday? Any ideas or advice??