In the present scenario, the only way to know the presence or absence of pregnancy
is to get a serum beta-hCG
measurement coupled with a trans-vaginal sonogram. Induction of ovulation should be done under the guidance of a specialist with proper cycle monitoring and timed intercourse and only then, it will be a success. It is more likely that you may be experiencing a metropathic cycle. Please see a gynecologist for a complete evaluation and treatment. Take care.