Obviously I hope you have a lovely easy birth and speedy recovery, many women do. However, many also have all maner of problems / difficulties post birth.
From my own experience and that of friends you could have a late baby and be awaiting induction.
Baby could be on time but you might have post birth complications for example loss of bladder function, infection from retained placenta, require a c section and potential for infection there. You could need an emergency hysterectomy. You might develop mastitis.
Your baby might have post birth complications e.g failure to gain weight and you could actually be readmitted to support baby's weight gain. Baby might have aspirated meconium during birth and still be struggling with respiratory issues. Baby might be colicky or be struggling with allergies etc
These are just a few very common things. I'm sure there are more. Personally my first birth didn't go to plan. I wanted a nice serene water birth. I got a 2 day labour, and assisted forceps delivery.
2 weeks post birth I was still bleeding heavily, my episiotomy which had also torn was infected so I couldn't sit down. My baby was failing to gain weight. My breasts were leaking all over the place and I couldn't stop crying. Bowel movements were still utterly terrifying (even with the iron tablets which caused explosive diarrhea) after my 3rd degree tear. I was a tearful wreck who wasn't getting enough sleep and despite taking iron tablets (for the massive haemorrhage I'd had) still felt crushingly exhausted from the long birth.
I could not have enjoyed anyone's wedding at this point. I did attend someone else's wedding at 8 weeks and didn't feel much better and still looked like a deflated balloon. I spent most of the day outside with my crannky baby and went home to bed at 6pm.
I would move the date. 2 weeks is too soon.