I stayed in overnight and there was no way I could have gone home the same day as I felt awful and could barely move…let alone get on a train! I know girls do it and hats off to them but my advice is stay over if you can as that’s when you need help the most…I was given an anti-sickness injection and morphine in the night and an additional drip as my BP was so low in the morning…you wouldn’t get any of that at home!
Just be careful and think this is major surgery and you need to let your body adjust so either get someone to look after you and drive you home or pay the money and stay over…
Hope that doesn’t scare you just being honest as everyone reacts differently and you don’t know how you will feel x