<human>: Condense the text into a few key points

Throwaway because she goes on my reddit sometimes.

I have been dating my girlfriend seriously for about 5 months.  We are getting pretty serious.  Definitely in love and have recently been discussing plans for the future such as buying a house together and marriage.

Everything seems to be going really well.  She is an OR doctor so that in itself takes a lot of trust.  She can randomly be called to work at 2am, frequently stays late, and per our discussions, she claims that many of the other OR doctors, married or not, are sleeping with nurses and such.  I don't generally have trust issues so this doesn't bother me.

What does bother me though, is starting about a month ago, she's been hiding her phone.  By phone hiding I mean it's always on silent except when she's on call, when we are next to each other in bed she places it under a pillow, when she does receive a text and I'm close by she very quickly closes out of the text/app screen and locks the screen then places the phone out of view.

Other than that, everything seems to be peachy.  Should I confront her about this or just let slide?
<bot>: Have great relationship with good girl, starting about a month she has been hiding her phone.  Not sure how to confront or if I should.