Equivocal STI test - TWICE

So I recently took an STI test and the result came back equivocal and done another one which has also come back equivocal.

I’ve contacted the place that did my test to get a more in depth result. The first test was equivocal for vaginal chlamydia and the second test was negative for vaginal chlamydia but equivocal for vaginal gonorrhoea. Both my oral tests came back negative.

Has anyone else had this happen to them? Should I be concerned? I’ve now been advised not to test for a further 2-3 weeks

Surely they’d turn positive considering I’ve done the tests 3 and 4 weeks after the latest ‘risk’.