Calprotectin high reading - I've been asked to do another stool test, is this normal? I think I should be referred

Hi,

I’ve been suffering from severe bloating for around a year now, I’ve always been constipated from a young age. But it’s recently got really bad, I have had all the time too. I’ve had a stool test done and it’s come back as 723 ug/g.

my dad and brother both have chrohns too, so not sure if it’s hereditary. Dr has asked me to do another stool in 2 weeks, but I think I should be referred on now. Does this seem normal?

what were others outcomes from such a high reading? 
thanyou for reading. I’m so nervous of what will happen next