HELP! 2 Months post-op... What Fruits can I eat!?

at my 3 month follow up (which was 4 months post surgery) the Dietician said I should start fruits and to start with melons and berries. but they made me feel so sick and I tried 3 times with a few days in between each try but I ended up tossing the fruit and will try again in a few months.. (like June when I'm on a patio somewhere and there is a tray of sliced watermelon  )