Last Saturday I was playing with my dog and his jaw and my forehead collided and now I have two small bumps, a migraine that comes and goes, nausea, and occasional dizziness. I m not sure if all of that is me just having a migraine with symptoms and I just happened to hit my head or if I should see a doctor...? But I mean I m still alive and I haven t passed out, so I should be fine, just in pain?