<human>: Give me a shortened version of the text

This morning I was going to an ultrasound with my fiancé who is 7 months pregnant. I followed my regular morning routine of watching CNBC for the market open while syncing my fitbit to see how I slept last night. When she got out of the shower it was my turn, and as I occasionally do, I thought it would be a good time to watch an adult video with the sound off and the water running to avoid suspicion.

What I hadn't expected was that she would be dressed and ready to go quickly, and would take the time to start the car. When she started the car it connected to the Bluetooth that I had forgot to turn off after syncing my fitbit. I didn't realize it at the time, but I did see the volume jump to halfway and yet no sound came from the phone. I finished what I was doing and took a quick shower.

When I got out I got dressed and walked to the kitchen where she was standing. I could hear the car running from the kitchen through the garage door, and she asked, "how was your 'shower'?", using air quotes on the word shower. Between the look on her face and the passive aggressive questioning I figured out what had happened and became super ashamed. She started crying and apologized for being "gross and fat". I told her that she was neither of those things and that my decision had nothing to do with her pregnancy. We sat through an awkward ultrasound, and a quiet ride home before I dropped her off to head to work.

I don't know what to say to her to make this better...
<bot>: My fiancé heard sound from an adult video when she started my car thanks to the miracle of bluetooth... I was in the bathroom at the time, with my iPhone