Conversation: The conversation between human and AI assistant.
[|Human|] I keep feeling sick to my stomach, tired, cranky, and I feel just like i did when I was pregnant with my son. During that pregnancy, I had a blood test done at about 9 weeks and it was negative...I went to my doc and he did an ultrasound and found a heartbeat. Should I trust the blood test I took or should I get an ultrasound done. My lasy normal period was nov. 22. The 13 of dec i had about half a pad of blood then nothing...?
[|AI|]  Hello, Thank You for the query at Chat Doctor Quantitative blood Chat Doctor levels are very accurate (more than 97%). But sometimes false negative results are possible, if testing is done very early in pregnancy. Since you haven't had menstrual cycle since last December, I'd recommend repeating blood Chat Doctor levels. If it still comes back negative, Vaginal Ultrasound can confirm the presence/ absence of pregnancy and fetal viability. Hope I was able to help please ad Chat Doctor.