Am I pregnant ?!!!!

Naja • Rainbow baby🌈 4/19/21 🥺💗 I love you angel.

Am I going crazy or is that a line ? I’m 13 DPO and my period is due tomorrow and I thought I wasn’t pregnant I’ve been having period like cramps and haven’t really had any symptoms. But this is the first time I’ve seen a line on my pregnancy test . I don’t want to get too excited because it doesn’t feel real. Please someone tell me you see it.