I'm getting at least 1 nose bleed a week should I be concerned?

No. You could just have an oozing blood vessle in the nose pinch the nose till the bleeding stops. Here is a video with more info for you http://www. Youtube. Com/watch? V=dp_i-gja7ui if things aren't better in a couple of weeks see your doc, he can cauterize the nose and end the problem.
Nose Blleds. You should see your primary care physician. Recurrent nose bleeds may be caused by many things such as allergic rhinnitis, nasal polyps, recurrent trauma, hypertension, an irritated or exposed blood vessel, just to name a few.