I was on 10mg Cita my doc increased to 20mg,took 1st today this morning.I went out in garden about 5pm for an hour with other half trying to tackle the jungle,I was doing a bit of light digging/weeding.When i came in I felt really shaky spaced out and had jelly legs.Would this be side effects or something else? even after just one increased dose?On the plus side its the first time Ive been out the house for weeks.