Swim with the whole family today. Everyone is limp...

Swim with the whole family today. Everyone is limp and unwell about the amount of chlorine in the pool. Very painful feeling in the eyes and heavy feeling due to chlorine in the air. Everyone comes home with a headache and very sore eyes. Two months ago also been in this pool and we have had no problems with this. However, this experience makes it no longer useful to visit the swimming pool.