I have been feeling so hot and nauseated all day. Now I'm having contractions that are hurting…

I have been feeling so hot and nauseated all day. Now I'm having contractions that are hurting pretty bad. I've only had 3 in an hour so I'm not too worried. Doc said don't worry till I have them every 5 min or more than 4 in an hour. They are pretty sporadic right now. I think the cause may be dehydration so I'm going to get water wasted. 😆😂