Urine test vs Blood test

Hello ladies, so I am currently 19dpo and 6days late for AF. never missed my period before, having a few symptoms here and there and some days i feel ok. Taken urine tests a few times but negative, you think its time for a blood test? Has anyone had a good turn out or a similar story and still found out they where preggy? Please keep me in ur prayers. God bless u all