I had my gall badder removed 10 days ago. All was well until last night. I woke up this morning and found brownish yellow stains on the pillow I hold against my stomach when I sleep and on my sheets. The discharge is co I got from my belly button and is slightly smelly. I showered and then put a clean gauze bandage over my belly button area (2 of the steri strips are still across th b lily button but one fell off already) so my clothes woudn't get stained. I am not wearing anything but loose robes as my bhusband lily button is sore. Tonight I noticed the bandage was stained from more drainage (not soaked tho.) Should I go see the Dr.?