Unofficial pcos diagnosis?

Alright I just got back from the doctor for a year check up after getting off the depo shot… she took my blood about 2 weeks ago and I just went back to get the results… she said I have slightly high testosterone levels which can be a sign of PCOS… my heart sank I asked her if it was scary high but she said it was barely over the level it should normally be at. I don’t have any other factors of PCOS like hair growth or cystic acne…Is this concerning? Can the depo shot cause my testosterone to be high? I got off of it last year around this time… I’m not really trying for kids but then I am ya know… but once she said that I got really scared… what does it mean? I didn’t have PCOS before getting in the shot