foreach (var goal in goals)
            {
                var text = string.Format(AppResources.GoalsReminderNotification, goal.Name);

                var count = await GoalComment.GetFromParent(goal.Id).CountAsync();

                int days;

                if (goal.Period.Equals(Goal.MonthPeriod))
                    days = 5;
                else if (goal.Period.Equals(Goal.YearPeriod))
                    days = 14;
                else
                    days = 60;

                if (count == 0) //if user hasn't left a comment to the goal
                {
                    if (DateTime.Today >= goal.CreatedAt.Value.AddDays(days) + goal.Period)
                    {
                        ShowGoalReminderNotification(id, text, goal.Id);
                    }

                    continue;
                }

                var comments = await GoalComment.GetFromParent(goal.Id).ToListAsync();

                var lastComment = comments[comments.Count - 1];

                if (DateTime.Today >= lastComment.CreatedAt.Value.AddDays(days))
                {
                    ShowGoalReminderNotification(id, text, goal.Id);
                }
            }