I tink it best to ask ur gynae instead of taking advice frm mummies here coz diff ppl's wound healing time could b diff as it is up to individual bodies SO check wif ur gynae if ur ready to go swim or not n normally gynae will tell u tat ur wound is healed OUTSIDE already or not. As for inner wound it takes at least 6mths for it to heal tats why on n off u might feel pain or even itch.