Side effects after stopping

Whilst on reta for 11 weeks, i had no side effects at all. I went up to 2mg and got good results. Now that I’ve stopped it (2 weeks since I came off, I tritiated to 1 then 0.5 then stopped). I’m feeling sensitive skin and feeling really itchy randomly and I can constantly feel my clothes touching me. It feels so weird that I’m not sure it’s even related to reta… has anybody else experienced this?