it has been unusually hot out this week and i had chest pains yesterday at work. i was carrying a pail of water several times to water some plants. it was about 90 in the shop. i work in ac. so i took breaks sitting in ac but i still got chest pains and could not talk. i got tingly in my fingers too..this took about an hour to go away and its come back a few times today but i only walk short distance carrying things and i am soooo tired. i went in the lake today and didnt even swim much. just sat there and when i got out of water i just wanted to collapse. i am home now resting waiting for chest to stop hurting. thanks for any help..