if (global.my_inv < 0)
{
    global.my_inv = 20;
    hitted = 0;
    snd_play(snd_hurt1_c);
    instance_create(0, 0, obj_vsflowey_shaker);
    global.my_hp -= 2;
    if (global.my_hp <= 1)
        global.my_hp = 1;
}