nope nothing what so ever it literally just changed which led me to beleave it was pregnancy
I totally understand because I'm dealing with a similar issue ATM. Have you had anything happen, other than thinking you skipped your period, to make you suspect pregnancy?
I'd say any time you suspect pregnancy you should test. I used to test like every month due to irregular cycles but I hate not knowing.
When you had the bleeding a week before your period. Are you saying you bleed for 4 days and then bleed again for your normal cycle, or are you having your cycles come a week early?