it`s more likely your irregular periods
have come back.
This often happens. Women are prescribed the pill to correct irregular periods.
Just after stopping the pill your periods can be quite normal (this is the best time to try and fall pregnant) - but after a few periods the irregulairites kick back in.
So, be prepared for the menstrual cycle irregularities to continue - if you`re looking to get pregnant you migh want to see a specialist as you might need an ultrascan and some hormone tests.Not all insurance companies will pay for that straight away. But ask your doctor.
you had the right feeling about it
all the best