Guys I am only 16 years old and in September I had to deal with a split condom. I bought ella one (after morning pill) and took it a couple hours after this incident. My period did come but it came 5 days early and all the months from September to now my period have been around 5 days late (usually it comes exactly the date due). What is going on? I have been reading a lot into cryptic pregnancies also and i'm quite worried. I can't talk to my parents as they're very strict and do not know i'm sexually actively. Is this normal? Could anybody reassure or help me with what the reason could be?