I’m so confused help

Those all could be PMS symptoms too. Pregnancy/period symptoms are identical, so there’s no definite way to know if you are pregnant or not until you are late for your period and take a test. If the test happens to be negative and AF still has not arrived, wait one week to see if she is just behind schedule (normal to fluctuate) or if may have ovulated late/are needing to take another test (which is also normal, unless you are tracking and confirmed ovulation). Good luck!