First of all Welcome to the boards .
you need to find the money or tell your Bf you need to get a test a home Pg test. it is the only way you will know for now.
you need to try and remember when your last period was also it would help to see if you are late yet or not.it might even be best to just call your doctor. I dont think they can give any info. out to your parents if you are worried about that. the sooner you find out the better.the cheapest test you can find should work just as good.
WISHIN FOR A BABY GIRL