Can anyone advise with regard to side effects of victoza have been on now for 14 days and still feel nauseous and full feeling most of the time, together with the most awful head ache and utter tiredness. Feel pretty dreadful in truth. Will this pass, should I persevere have had chat with diabetic nurse and have agreed to still give it a go. First 10 days was on 0.6 and last few days am now on 1.2. Any advice would be gratefully received.