Conversation: The conversation between human and AI assistant.
[|Human|] I am due my period either Friday or sat this week, I began with light pink water discharged when wiped yesterday morning, and had intermittent brown watery discharge since, I ve done a early predictor pregnancy test this morning and it s negative? My lower abdo feels tight. Could I still be pregnant? We are trying to conceive
[|AI|]  Hi, If you wish to confirm/exclude pregnancy now, the urine test is not ideal; you should get the serum beta-ChatDoctor levels measured as this is more sensitive and specific. If you do not see your normal period as you should, please go ahead with a trans-vaginal sonogram 3-4 days after the missed period. If pregnancy test is positive, the discharge could be due to implantation. Hope your query has been clarified. Wish you good health.