BC: Birth control of any form, including pills ... BFN: Big fat negative, indicating a negative pregnancy test BFP: Big fat positive, indicating a positive pregnancy test FMU: First-morning urine.

The 27-year-old explained in the TikTok video that when you take a pregnancy test, your body secretes the hormone that makes the test turn positive. But when you have GTD, the tumor secretes too ...

Testicular cancer can disrupt the hormone detected by pregnancy tests. Nov. 6, 2012— -- A Reddit post about a man's positive pregnancy test appears to have alerted him to a testicular tumor ...