Hey Summer, the very little I know I learned today, I got results from by blood test today too and have a prolactine of 808, which is high too (progesterone levels of 60). Do you know how much yours is?
The Dr I spoke to told me a couple of things which I hope can help 1) under a level of 1000 it's high but not worrying as such - 1000 and beyond is cause for closer monitoring. 2) is that levels can skyrock because of a number of things, one is pregnancy, but others can be stress or fatigue, so don't panic there might be a number of reasons why yours were high on that day.
Because Prolactine is the gland in the brain that triggers ovulation (and lactation and a lot of other things) it's no surprise you landed on loads of infertility sites, it doesn't mean any of it applies to you.
I hope you can see your GP soon!! Hope this helped xxx