thanks guys. I have been reading about decidual bleeding and implantation bleeding and it all had me really confused.
I have to agree with gillian,if you have had a period then unlikely your pregnant,you say your period was a week early you may have ovulated early that expected.wait to see if your next period comes.
if you had what you said was your period i really don't think you could be pregnant. I would test again and if you miss another period, i would then speak to a doc. All the symptoms you have explained above are common AF symptoms, i should know i've been getting them for the past 34 months. I wish you luck in ttc