Hello! Thank you for the query Spleen does usually does not give any pain. Your symptoms seems to be caused by stomach issues like peptic ulcer, stomach inflammation or hiatal hernia. It is more possible if you have also chest burning, nausea. The symptoms are usually associated with foods intake. If you drink lots of coffee or have fatty foods often, this can trigger your symptoms. Please remember that such located pain can be also a symptom of heart issue. Heart pain usually radiates to the left arm or jaw. I suggest you to visit your doctor, have blood work and abdominal ultrasound at first. If this tests will be negative, gastroscopy should be next. Hope this will help. Regards.