Pregnancy Info HOME

For the past few months I've calculated that I have a 39 day cycle. I am 4 days late, but for the past week I keep feeling like I am going to start my period. The way I usually feel. I have been very stressed out a lot though lately and possibly not enough sleep. I don't know if I am late because of the stress or if I am pregnant. When should I take the test? I had a chest xray and a physical as well as a blood test for hep b. Could the doctors tell if I was pregnant by these tests or no? I am so confused. I had these tests done just a few days ago as well when I should have started my period. Could someone give me some advice? Thanks.

reply