I got mine from the IBS society as that’s the diagnosis I have. I’m sure google can help you out!

I’d recommend you get something called a “Can’t wait card” that you can show to employees in cafes etc and they will let you use the restroom without purchasing anything 👍

I’d really recommend the Positive Birth Company’s Hypnobirthing online course. I did the online class that Brigham recommended and if that had been my only info I would have been woefully unprepared!! The care I received was excellent though, everyone was so kind. Make sure to take all the supplies you can get your hands on, the nurses are super happy to bring extras 💕