I didn't find out I was pregnant until I was 19 weeks with my daughter. During that time I was in the hot tub a lot while we were on vacation. My daughter will be 4 in February and she is very happy and healthy. With the drinking a LOT of people drink in their first month of pregnancy, because they don't know they shouldn't. Most fish is completely safe and even recommended to eat. :)
If you just found out your pregnant I wouldn't worry too much about it. Watch what fish you eat from now on, try not to drink alcohol now that you know, and your not supposed to go into water that's too hot. What my doc said Is if you have to ease in its too hot. So now that you know your pregnant try to make some changes
There is certain type of fish that you can't eat. Such as fish high in mercury like shark. I have heard that one glass of wine every once in a while is okay but I wouldn't do it. I'd ask my doctor. And as far as the jacuzzi, I think they are okay. I just heard that you aren't supposed to get in hot tubs. As long as the temperature isn't too high in the jacuzzi it should be okay. How far along are you?
U can eat fish u just have to eat it in a moderation. and the wine alot of pregnant ppl drink ive heard its fine to drink one every now and then.