Commonly reported side effects (at least 1 in every 100 patients, but less than 1 in every 10 patients): pain at the place of injection, increased sweating, flushing, chest pain, fingers and toes very sensitive to cold, bruise, numbness or tingling feeling, shaky hands, increased or decreased sensitivity to touch, swelling due to a build-up of excess water, increase in muscle movement, changes in your voice, ear infection, abnormal vision, eye pain or infection, dry or teary eyes, nervousness, aggressive behaviour, wanting to harm yourself, lack of interest, feeling confused, feeling anxious or nervous, difficulty concentrating, behaviour disorder, weakness, feeling sleepy, unusual dreams, sleepwalking, trouble sleeping, change in thyroid gland activity (which may make you feel tired or, less commonly, energetic), pain on the right side around your ribs, abnormal liver function, sores in mouth, sore tongue, toothache, tooth disorder, tooth abscess, increased appetite, stomach upset, constipation, loose stools, acid reflux, gastroesophageal or rectal disorder, urinary tract infection, bedwetting, incontinence, urination disorders, difficult, irregular, or no menstrual period, abnormally heavy and prolonged menstrual periods, disorder of vagina, testis pain, fever blisters, fungal infections, bacterial infections, swollen glands, respiratory infections, sneezing, rapid breathing, nose bleed, cough, stuffy or runny nose, shortness of breath, nose irritation, skin sensitive to sunlight, pale skin, redness of skin or skin disorder, eczema (inflamed, red, itchy and dryness of the skin with possible oozing lesions), rash with raised spotted lesions, acne, itching, dry skin, skin discolouration, skin wound, nail disorder, tumor (unspecified), decrease in the number of blood clotting cells, excess of uric acid (as in gout) in the blood, inflammation of the membrane of the stomach and intestine, inflammation of the vagina, development of male body traits, and excess of triglycerides in the blood.