Hi!
PMS symptoms are almost impossible to distinguish from early pregnancy symptoms. If your home tests were negative, you probably are either not pregnant, OR are very early.
I usually tell my patients to test weekly until either the test is positive or the period arrives.
When you meet with your doctor, be certain to mention that your periods are irregular, and
he/she may be able to prescribe some medications to help you ovulate more regularly and speed up the time to conception.
Good luck!
Dr B
You might just be late in you period, or you could be pregnet you have to take a pregnacy test if its negative a bloodtest. good luck