Я очень скучала за ней поэтому мы и

Я очень скучала за ней поэтому мы изменили план тура, и кроме посещения г. Таллина, мы еще решили слетать в Прагу на несколько дней.

Результаты (английский) 1:

I really missed her so we changed plan tour, and visit the city of Tallinn, we still decided to fly to Prague for a few days.

Результаты (английский) 2:

I miss her so we changed the plan of the tour, and apart from a visit to the city of Tallinn, we have decided to fly to Prague for a few days.

Результаты (английский) 3:

I very much missed for it, therefore we have changed the plan your tour, and in addition, a visit to Tallinn, we have decided to fly to Prague for a few days.