Periods and pregnancy...?

Ok so about a week or two ago i was postng about i felt so preggers but my AF came, it was light it was a normal to light flow! .. defo not spotting! This lasted about 3days... i thought nothing of it just that it wasnt my month! but i continued to feel weird, sick, headachy and tired! So i thought.. maybe a cold, well long story short... I GOT MY BFP!!!!!!!!!!!!!! im 5weeeks!... all the home pregnancy tests arnt working but ive had a blood test and stuff!! im actually pregnant!!!! good luck everyone, hope you all get your bfp!.. all that waiting is worth it, ive never been happier!! =D xxxxxxxxxx baby dustxxxxxxxxxxxxxxx