ohmyitsdi,
Do you understand what goes on in pregnancy, how long it takes different things to happen, what order they occur in, etc.? For example, do you know what is going on in a pregnant person's body that causes the symptoms you've described?
The reason I ask is, if there are some things you are unsure of, please ask. Having this knowledge will help you while you ttc, because you will know more about if you are or are not pregnant, and what to look for if you know what is actually going on.