How long is laparotomy recovery?

WINDSOR🦂🍀🎨
I had my laparoscopy. I start lupron on Wednesday. Surgery is in November. I have stage 4 endo. Everything is stuck together in one glob, ovaries, tubes, bladder, rectum, intestines etc... It's going to be quite the cleanup. 
How long were you in the hospital after a bikini cut laparotomy? How long did you take off work? My job has heavy lifting so I was thinking 6 weeks. Is that too long?