Is it possible for your brain tricking your body into thinking it's pregnant? also, do pineapple and oranges terminate early pregnancy?

Pregnant?: There are situations where stress can affect and delay ovulation, which would cause a delay in onset of menstrual bleeding. If pregnancy is possible, get a serum HCG test from Planned Parenthood or your healthcare provider, which is very accurate in determining pregnancy. Pineapple and oranges have no effect on termination of pregnancy.