Having pain in my back and lower abdomen. Had laprascopic surgery monday and some scar tissue was removed. Do I need to get this checked out or wait?

How severe is pain? Post surgery you will have some pain for 2 weeks, gradually getting better. If pain is persistent and getting worse , then you need to be checked.
Call ur surgeon . U need to call ur surgeon. All of this may be normal post op or a complication. Call ur doctor to discuss further.