Healing time is different for everyone, but on average outside incisions heal in 4-6 weeks and internal ones it could take up to 3 months. Can't really give you a definitive time for when you can do everything normally, its up to your body. I went back to work at 4 weeks with an 9 in open RYN incisions, I work a sit down job. I started feeling more like myself at 6 weeks but you have to do things in moderation and know your own limitation.
Good luck and listen to your body