A week late!

Eve
So im a week late as my last peruwas the 11th through 14of april and this recent cycle was supposed to take place starting the 11th. I am NEVER late even if im stressed but i might start a day or two before the projected date. I took a text this last Saturday and it was a store brand from Walmart and it said negative. I am needing opinions as i dont have any children yet i have no idea what to expect! Please help with advice on what you think i should do and also feel free to ask questions