I have 26 days regular period my last menstruation is

Patient: I have 26 days regular period my last menstruation is on 6/4/2015.I test ovulation and me and my husband had sex on april 19,20&23.4/05/2015 i had a bleeding and it continuos today but not heavier than the regular .Am i pregnant.When will i take a home pregnancy test?

Symptoms: Headache &slight back pain

Doctor: