How reliable are home pregnancy tests for hermaphrodites?

"After one month of trying I became pregnant and had a beautiful healthy boy!"

"After over 7 years of trying to conceive and thousands of dollars spent on infertility treatments, I had actually succeeded to get pregnant the natural way without any drugs or medical intervention "

" I just wanted to say thank you for writing this program and for giving hope to women at my age. I am 46 and I am finally going to be a mother."
Best information and tips about help for pregnant women, help with pregnancy and pregnancy help
We just found out my boyfriend has ovaries, and he decided to take a home pregnancy test on a whim. It came back positive. How likely is it that it isn’t a false positive? We don’t know for sure what other organs he has, we’re waiting on some testing next week.

If this is a serious question you would be going to the doctors and not asking questions on here.