pregnancy scare

Lucy
Ok girls i need help. 
I haven't log on <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> for a while, and today they're telling my period is 24 days late... Which is clearly not normal. 
But the last period I actually remember having was late may... and i might have had a period late in June... but I don't remember it !!!!! 
I'm really scared, but I live in France now and everything is closed cause it's 1am.. I MIGHT BE PREGNANT OF 2 MONTHS IM SO SCARED PLEASE HELP 
WHAT CAN I DO ??