Thank you so very much im so thankful for your reply it means a lot to me! I dont know what I would have done
No, there's no chance you're pregnant. Sperm can not live long at all outside of the body. It was awhile before your boyfriend touched you and by them all sperm was dead.
Be very careful with your boyfriend touching you with his penis even if there is no ejaculation. Pre semen can get you pregnant.
If you''re stressed it can make your period late. Try to stay calm because with what you posted there's no way you could be pregnant.
You may want to think about condoms or some other form of birth control, just in case you and your boyfriend go further with sex.