I had Botox about a month ago,it has caused serious sinus blockage and baggy under eyes. What can I do?

When I try to use a microcurrent device such as nuface, I get shock like sensations around the area that was treated and right away my sinuses get blocked really badly and it doesn't get better for a week or so. When I try using Nuface after my sinuses have cleared, the same thing happens. I don't intend to use the Nuface on the upper part of my face anymore but I would really appreciate it someone could shed light on whats happening.