You could just be late this cycle, or a low hcg which is possible, or hcg to high for urine test to pick up which is also possible. Could be stress?
I found out I was pregnant at 9 weeks as no periods for 2 months, but pregnancy tests were all negative and even the doctors pregnancy test (not blood test) was negative! Turns out it usually takes 2-3 weeks for a fertilised egg to embed in your uterus (that’s why have to say to take a pregnant test), but it can take up to and over 4 weeks. This is what happened to me!
I didn't test positive until I was around 9 days late. Do you have any other early pregnancy symptoms? Darker nipples, sore neck/breast? X x
Stress?