Hello mam, thanks for trusting health care magic.
In my opinion do your urine pregnancy
test which if negative wait for proper flow and in case you dont get them get a pelvic ultrasonography
and b HCG
testing because it can be an early pregnancy or worse ectopic tubal pregnancy and then visit a gynecologist with reports.
And from next cycle onwards start using a regular method of contraception
in case you don't want to be pregnant.
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