<s>[INST] hello dr. i am 28 year old married. i was trying to concieve from last 9 months without any treatment . now i am going through treatment the dr. here gave me an hcg injection an 10 days dose of duphanston. my period date is 16th of feb and i just tried for the pregnancy test on 6 th of feb and got a positive result. nw dr here is saying that this result can be false just because of the treatment m going through. plz guide.... [/INST] HelloThanks for your query.If you took a single HCG injection, then it cannot cause a positive pregnancy test 10 days later.Duphaston also cannot cause such a resultIf the test is positive, please confirm with blood test or better, transvaginal ultrasound.ALl the best. </s>