Yesterday I was 13dpo, and took a test and got a faint positive. I couldn't believe it! This morning, my period was due...I tested again (I'm a POAS addict) and the line looked slighter fainter, not as obvious as yesterday's.

Could this be a chemical pregnancy? I'm not sure what to think and trying not to have my heart broken. Thank you everyone 💗

First two photos are yesterday, second two are today's :