I have reoccurring purpura and patikia and was recently diagnosed with HSP. Even though I am now on 5 mg. prednisone a day this morning I woke and there were 100+ pin point patikia on my legs, thighs and stomach.  The hematologist says my platlette count is normal so what could be causing this?  I also have a reoccuring anemia with this condition.Is there something I should be worried about or ask questions to my doctor about?  Thanks.
HSP is a small vessel disease. Despite your normal platelet count, small vessels ruptures and causing red dots. don't worry, you are not at a risk of internal significant and sudden bleed as these are small vasculature only. Anemia might be related to this. Steroid is the choice therapy. I presume you doctor must be monitoring for urine tests as well.