Has any had high testosterone levels without having PCOS?

i had a chemical pregnancy last month and my ob said that my testosterone levels were quite high and that would have contributed to it. i've been tested for PCOS and don't have it - my cycle is usually spot on 28 days but weve been trying to conceive for 14 months now. I'd be interested to know if there is anyone out there in the same boat. my ob just advised me to lose weight!