pregmate false positives or bfp?

Ramy

soooo last period was the 12th. period before that was nov 17th. first test at the top was the 23rd (afternoon random pee), second test was next day urine but had taken a same time that was negative, and then third test was this morning pee. but FRER is a BFN! i’m so confused and wondering if anyone thinks this is really promising or just duds. anyone know anything about the sensitivity of these? please help. sincerely, a girl ttc for six years <3