Ay mama, I feel you! Hindi ko alam if you can edit it once na-post na, pero honestly the safest way is to delete the post completely and rewrite it fresh, na-try na namin ito ng mga kaibigan ko dito sa group and it works, then you can make sure it's perfect before you hit share ulit hehe! Baka check mo din ang settings kung may auto-save or draft feature ang app, para next time ma-save mo habang nag-type ka pa lang