Doesn’t seem real...

So I just found out that I’m pregnant 2 days ago. This is my first pregnancy and I found out super early, 5 day’s before my period. It just doesn’t seem real to me, like I constantly think about it but I don’t have any symptoms and I’m nervous to do anything now. Plus it’s not many ppl I can talk to about it with because my fiancé and I are waiting until we tell our parents before anyone else. It kinda feels like I’m in denial. Has anyone else felt this way or gone through this with their first?