So does giving your child a bath and/or changing his/her diaper trigger anyone else? It’s such a common thing I feel like every parent has to do. How is one not triggered? I don’t get it. You’re literally touching their genitals...how does it not bother you?

Here's what worked for me ...... Lots and lots of diaper changes of my own kids and kids where I worked and not having the time or opportunity to check, ruminate, or examine myself as I was doing it or after. Eventually, I was changing 20+ diapers a day and often not even noticing my OCD. Also, it might bother you, but do it anyway. Just because you're bothered doesn't mean anything scary will happen. Hang in there and keep changing diapers and giving your daughter her baths.

Maybe compassionate self talk while you're doing it, like 'I know I'm worried about this situation right now, but I still have to change/bathe her. I'll do that and then think about what I have to do next instead of focusing on my OCD.' Don't really ignore your anxiety, just focus on something else. And then the next thing. A tv show, making dinner, getting her to sleep. You might still feel super distracted, but acting according to your values, of taking care of your daughter, will help you feel better about yourself. With repetition, your anxiety levels should decrease.

Following cause I would like to be a parent one day and wanna be prepared

I don’t have any kids but I’ve been terrified of this ever since I knew people expected me to someday be a parent. the few times I had to change the kids I babysat it was SUPER triggering. I never understood how everyone was so normal about it either. I don’t have any advice but hoping it gets easier for you over time!