Why is Glow telling me to take a pregnancy test and it's saying my period is due on the 19th? It was saying it was due in the 15th but it never came so i canceled that cycle and it said predicted period on the 19th. I'm having symptoms but it can also be period symptoms. My teeth are starting to get really sensitive tho soo idk. Do y'all think I should take one or wait? Lol