Good evening doctor, I’m SLE, daily take 4mg of methyl. Plaquenil 200mg. Cavit d3 2 tablets. The complaint that I often experience left chest pain is a short breath. Heavy to the shoulders. It hurts more when the body is lying down. It has been recorded that the heart is normal, the blood from falling is normal, the x-rays are also normal. The stomach has endoscopy, the results are not too worrying because it is clean only moderate. However, the chest pain that I have been experiencing for more than 2 weeks has not gone away. Just subsided a little. I’m so confused. Where is my chest tightness / pain coming from? Please help me, because it’s not been a long time to heal.