pregnant wife - translating phrases

We will be travelling to Japan in a few days and we recently discovered that my wife is pregnant. I would like some help translating some phrases in case we bump into someone not speaking English. It is mainly about food hygiene. Thanks a lot !

(1) my wife is pregnant: 妻が妊娠しました。 tsuma ga ninshin shimashita
Is this correct ?
(2) only well-cooked meat or fish please
(3) do not add any raw eggs please
(I read these are sometimes added to dishes, is that true ?)
(4) only non smoking seats please
(5) can you bring us to the hospital please

Appreciate your help !

To print it out and show them.
(1) my wife is pregnant
妻は妊娠しています
(2) only well-cooked meat or fish please
すいませんが、よく火を通してください
(3) do not add any raw eggs please
生卵をかけないでください
(4) only non smoking seats please
必ず禁煙席でお願いします
(5) can you bring us to the hospital please
病院へ連れて行ってください

妻が妊娠しました (tsuma ga ninshin shimashita) looks like a report for your friends or something.
Yes, they sometimes add to one more dish fro raw egg.(no additional fee)

A bit short version to speak.
The capital letter is keyword. They can understand it only.
(1) my wife is pregnant
妊娠しています NINSHIN shite imasu
(2) only well-cooked meat or fish please
よく焼いてください yoku YAITE kudasai
(3) do not add any raw eggs please
生卵はいりません NAMATAMAGO wa irimasen
(4) only non smoking seats please
禁煙席でお願いします KIN'EN-seki de onegai shimasu
(5) can you bring us to the hospital please
病院へお願いします BYOUIN e onegai shimasu
産婦人科 SANFUJINKA (obstetrics and gynecology)

Sorry double post.
I think it's good that you show a paper that's printed (1)-(4) to staff of restaurant at first and when you order.
They never think it's rude/impolite.

Thank you very much for your help ! I will print it out immediately. Will come in handy !

Beingsafe,

You also might want to pick up a "Maternity Mark" at a train station in Japan for your wife to wear near her tummy or on her purse. This is a mark that is commonly used in Japan now to let people know you are pregnant. Just point the picture and say "This, please" in English or "kore kudasai" in Japanese.

http://www.maternitymark.com/

We will try to pick one up. For long journeys we will reserve seats, but it would be good for shorter train rides or buses if she is feeling tired or sick. Thanks for the tip !