When you are pregnant you NEED to drink as much water as you can. We've had a couple pregnant girls already have to to spend nights in the hospitals because of dehydration. As your pregnancy progresses, the amniotic fluid drains and is replenished by the fluid you drink. So tons of water, cranberry juice is also good for taking away toxins.
You also need to get used to going to the bathroom lots, it will be like that for the rest of your pregnany, I get up 2-4 times a night usually to use the bathroom.
Another thing you have to remember is, do not go to the bathroom TOO often. Going too often will trick your bladder into thinking it needs to go more, which is why you end up trying with no urine coming out.
I haven't got a
UTI so far and I am almost 28w...