I have diabetes and hypo thyroid and I had my

Patient: I have diabetes and hypo thyroid and I had my periods on 3rd March n felt my cervical mucus increased on 13 March and I felt I ovulated nearly then I am married since 2 year and I have had a miscarriage last year I had taken a pregnancy test on 31st March and it came out negative can I still be pregnant and when can I take pregnancy test earliest so that I can see a doctor soon

Doctor: