Stelara

I am now on the 3rd shot of Stelara.  I have started to occlude the psoriasis that is not healing on its own. My skin is still red however and though it's not getting any better with just the shots it's not getting any worse.  I think I may need the next shot sooner than the 12 weeks.  I just wanted to update the results thus far.  Nothing in scalp or nails.  Nothing on torso.  One fifty cent size place on thigh but pustular on arches of feet, pretty much gone since I have been covering it. My skin however is bright red under fluorescent lighting.  Anyone else out there that can update?