rash or something else? ive had this rash for several months now and lately its been spreading recently. it started on my wrist 10 months ago. thought it was ezama. it didn t start with bumps jus like dry skin rash. slowly months later i started getting bumps on my hand n fingers but would go away and come back. it itches bad sometimes it gets really dry and cracks. now in the last month its spreading over my other hand l. n now i have a dry spot on my back also. i dont no what to do l i though it was ezama but now its getting worse out of no were. thought maybe bed bug bites or scabies but i can t tell cus there both very similar. please help me