Faint Bfp... No tubes... late period ... extremely light pink spotting

Candice

In 2014 ii lost my right Fallopian tube due to ectopic pregnancy.... In 2017 ii lost my last tube also to an ectopic pregnancy....my cycle are 25 days...like clockwork...my husband asked me a few days ago if everything was alright because there wasn’t any tampons in our bathroom trash...so we sat down and started calculating...Nd ii was late...the following morning ii woke up to pink spotting...Nd thought Af was starting...weird cause ii have extremely painful cramping....2 days go by and no period just this sporadic pink spotting...we tested and this is what we got at the 4 min mark....not spotting anymore...no real pain...just this pulling feeling in my lower abdomen on the left...my lower abdomen is firm...the urge to pee is overwhelming...but how is this possible with no Fallopian tubes?!