You need to take a pregnancy test.

i know i do but im going to wait till the end of the month to take a pregnancy test.

There is always a possibility that you are pregnant if you have unprotected sex.

When I was pregnant all my pregnancy tests came up negative for a few months until I went to the doctor. Don't always trust pregnancy tests. I would go to your doctor and explain to them what is going on. It is still early. You might not be pregnant. I would start to worry if you haven't started your period by next week.