Help!!

Last cycle: Jan.30-3 2019

Had Sex:Feb 9 2019 (protected, condoms had no holes/tears)

Expected Period: march 3

My period came late for a day, And I bled for 5 days (march 4-8) it was heavy for the first 3 days and got lighter, Im just worried that I am pregnant because last night I touched myself (masturbated) then I bled easily, I got worried because I dont bleed that easy.

Is there any possibility that Im pregnant?