Started my cycle feb 13 and took clomid (clomiphene) days 5-9. about 2 days late negative hpt. should i wait a week to test again?ot when should i call the do

Can retest in one wk: A urine pregnancy test, done correctly, gives a reliable result 3 weeks after sex (3 weeks after when conception might have occurred), or 1 week after missing a period. If done sooner, a positive result is likely real, but a negative result may be due to testing too soon, and thus lead to a repeat test. In this case, one can retest a final time in one week, but it might not come out positive.