Hi and welcome to the forum! I am glad that I can help you.
You want to know whether the symptoms that you experience can be related to chronic pancreatitis.
Pancreatitis is inflammation of the pancreas which is characterized with increased blood levels of pancreatic enzymes. There are two types of pancreatitis: acute and chronic. Acute pancreatitis may appear due to trauma or in case of blockage of the extra-hepatic ducts by a stuck gallstone or stricture. The bile causes necrosis of the pancreatic tissue in case of bile retention. This acute inflammation may lead to formation of cysts or chronic inflammation which is mainly clinically characterized with pain in the upper abdomen and back.
According to the data that you described, you may be experiencing another outbreak of acute pancreatitis due to stricture. You may consider consulting with a gastroenterologist for further diagnosis and treatment options.
Please keep in mind that I provide medical information only. I am not able to diagnose medical conditions online. Please contact your doctor or other qualified healthcare provider such as a gastroenterologist for further advice and information about diagnosis and treatment options.