You got a normal period last month and then a week later you went to the washroom and there was blood just when you went to the washroom that one time now this month your period is 5 days lateare you?

I'm assuming you're asking if you could be pregnant. Well You mentioned the menstrual timings but the big issue is, you did not mention having SEX. Fertilization of an egg can occur for some hours after sex. Often fertilization can cause slight spotting. Once again this questions is HIGHLY affected by the timing of sex in relation to seeing the spotting. Since your period is 5 days late the only way to know at this point is to take a pregnancy test.