11 days late 😬😬

Hi everyone! First time posting on here, Was looking for some advice, I am on now day 42 of my cycle and still not had a period they are now 11 days late, I tested with clear blue digital but was negative. Is there any chance I may still be pregnant or what is the best test too use? Even though it was negative I just have a feeling that I am and need to put my mind at ease! 
Thank you 😘