A home pregnancy
test usually reads well at this stage, should there be a pregnancy, if you do it with a fresh early morning sample of urine. Failure to do so means that you may not be pregnant. You can wait either for a couple of days more or go for the estimation of the serum beta-hCG
titres for a better and an earlier confirmation. You can also get a trans-vaginal sonogram to clarify the situation. Hope you find this information useful. Take care.