I had mine on 1/7 and have the exact same thing; have been reassured by my physician and family doctor it’s completely normal and should go away within 6 weeks. Where they stick the trocar near your belly button and injured near by muscles and a lining on those muscles which is generally the source of the pain. I had another laparoscopic surgery in early 16 and had the same pain and it went away within about 6 weeks.