I saw the message know that you are bingo. Congradulations!!!
Fews days ago. i discovered that i was bingo like you, but yesterday i checked again is -ve. So can't become May mother like you!!
But i used the tester and find a line shown that i am bingo. Few days later, checked again, but no more line, and then the period come and late for eight days. (My period seldom late for so many days!) So SAD.