[Oneirophobia]

Being as your period is technically late already, and you say normally you have those symptoms right before it starts. I wouldn't wait to take a test.
Go out buy a test and just test. No harm in it. It happens.
If its negative wait the week or so and if you still don't get a period test again.

From what your saying it's possible that the blood you had from wiping could be spotting from implant bleeding.
I don't want to scare you things happen. Sometimes you don't always notice. Just take a test to ease your mind. If your pregnant is should come up that you are by now.

Good luck. You can always message me. I've been pregnant twice. Don't worry about it. Periods can always be late because of stress.