Ca125 waiting for results worry

Hi I’m 55 and awaiting results of my CA125 test, dr sent me for the test as a reassurance that everything is okay due to my last ultrasound not being able to see one of my ovaries.  I suffer with anxiety anyway made worse by menopause (I’m on HRT but still).  Reading through some of the feeds on here has been really reassuring however I’m still waking in a cold sweat and unable to snap out of my frozen overthinking state.  How on earth do people cope with it all?  I’ve got another ultrasound booked for early September, I also know I’ve got a tiny fibroid and IBS so I’m thinking my results will be raised anyway so rather than reassure, I reckon these results are going to be high and off spiralling again I go.   I’ve lots to prepare for one of my kids going to uni but I’m frozen in time.  Feeling quite pathetic and weak willed x