I thought it was wonderful.
I'm surprised so many people are saying they have never dripped blood onto the floor. It happens to me relatively often in a use loo, wipe, stand-up, turn on shower, undress, wait for shower to get warm, drip on floor way. I consider it a success if I miss the bathmat with it and can just wipe it up.
There is a transman in the film. That's fine. It's showing all types of women, even the ones who don't want to be. It was just a second, which is a proportionate amount of time given how few of them there are.
It does show the dark and difficult (and amazing) aspects of being a woman, but I think that's powerful: look how capable women are at dealing with normal life while also dealing with all of this, quietly and discreetly too. Women are phenomenal.