Depending on the situation, the time the stent stays in place would vary. I cannot comment in your particular case without reviewing the chart.
However, there are other causes for the bruise - such as bleeding. Imaging the area should be done with an ultrasound or CT scan to exclude a bleed.
I agree with the appointment with the GI physician. If pain or fever develops, or the bruise worsens, I would consider a visit to the ER.
These options can be discussed with your personal physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_