Hello mam, thanks for trusting health care magic.
In my opinion as your urine pregnancy
test is negative wait for your periods which might be delayed due to the side effect of ipill
And from next cycle onwards start using a regular method of contraception
In case you have further questions you can consult me on health care magic forum and i will be happy to help
My URL is http://bit.ly/drmanishajain
Take care and wish you all the best.
Dr Manisha Jain