In last 2 months I loose 8 kg weight. No fever, or sore thorat, no shortness of breath in last 2 month. For last 4 and half month I have duodenal ulcer and mild gastritis. Biyopice is normal. Yesterday bp is 140/80, pulse- 84, spo2- 99. Is weight loss is only single symptom of hiv/aids or any other symptoms present with weight loss in hiv/aids. Is weight loss symptom in hiv/aids present in initial stage or later stage. Please guide.