Please contact your nutritionist, every Dr has there own specifications.
I couldn't eat soft food till post op day 29 thru day 42,
Regular food started on day 43 thru day 64, but not to exceed 4-6 oz per meal.
Our calories went by the week, 400 cal by week 4, 500 cal by wk 5- thats per day, ect... !
Calories not to exceed 1000 - 1200 for life. Good luck & please contact your NUT.