Peach Blossom - the actually chances of you being affected are pretty slim - that being said just be a little more careful in the future

Also at 24 weeks I'm pretty sure you'd be ok - after all, all the development is finished prior to 12weeks. but if you start to feel sick go straight to the doc and get it checked out!

Pet's are fine in the house just make sure you wash your hands really thoroughly if you come into contact with any faeces.