Hi Ems, I had my band fitted just over 6 weeks ago and I remember that the first few days post op I only managed to eat tiny amounts, even with liquids only. Everything inside is still swollen from the operation and it will take a little while to calm down. Also, the wind pain will ease and I used peppermint tea, windeze etc but walking around and a bit of general movement probably helped the most. I also go my hubby to rub my back for me where it was the most painful (like he was burping a baby!) and this was nice and soothing too. It took about a week for the wind pain to completely go with me but of course everyone is different.
I also found about 2/3 days in I was a bit tearful and wondering what the hell I had done to myself but my dietician said that this was completely normal and I have to say this feeling passed quite quickly. Now 6 and a bit weeks I feel like this is the best thing I could have ever done and I'm looking forward to getting my life back over the coming weeks, months and years. Good luck with your journey hun xx