Surprised with BFP

I am going to post this anonymously bc i have family members that use this app. But i seriously thought i wasn't pregnant. My cervix is high firm and i barely have any discharge. Now and then i get some more discharbe but not so much. The only reason i even thought i should take a $0.99 hpt is because i got sciatic nerve pain on my right side which happened later on in my pregnancies.I am currently a month pregnant according to my lmp and app. But it was just a what if. So i took it and right away the test had a BFP. I had the reaction i nvr thought i would, i bawled like a baby and my kids were clueless that they are now going to be big brothers . I was so happy and my husband was in so much shock he said nooooo this is the one you took with our last and you're trying to trick me(in a funny way huge smile) and i ROFL lol anyway, What a blessing xD