All disease have psychological and somatic aspects...so we classify them as either psychosomatic or somatopsychic...
Calling it only psychological is absolutely wrong but we can say that it's origin might be due to stress, depression,anxiety or something related to psychological but definitely due to that it starting showing effect on physical body also...vice versa is also possible...
So...ur case will be clear after proper Q&A session only
Next Steps
consult here for proper treatment