I go on holiday 7WPO too.
I’ll be wearing a swimsuit to make sure my scars are covered as they can burn easily and won’t go back to the normal colour – the skin will still be quite weak then.
Ive yet to ask my surgeon about going in the see but I can start swimming between 4-6 weeks dependent on how the scars are healing so I suspect by 7 weeks I’ll be ok. I have my first surgeon post op app 2 weeks before we go so I’ll make sure I get his sign off then.
It will be best to ask your surgeon really as they all have different preferences – for example, I am 9dpo and I’ve been able to shower properly since 7dpo which I know is a no go for most people on here.