Brown spotting 8 days after sex

hi im 16 years old.
and I have a big worry.
I went to a party 8 days ago(friday 6th). I got a little carried away and had sex with this guy that was my second time meeting him. I used no condom. I got off my period 2 days before I had sex. I lost my verginity with him ( I KNOW WHAT WAS I THINKING??!!) these 8 days I had been just fine..no pain..no notihng. && last night I noticed I stained my underwear with a little brown discharge. I dont know what to do..& I dont know if something is wrong with me... I need to know if you loose your virginity if that is normal or what?? I asked some friends about it and some told me it was normal & others told me to go get it checked out. so if this has happened to you. please tell me because im really worried. Its not like blood but its just a brown spot. nothing hurt or itches at all..it is just there. so please help me out and give me advise

thank you & I really apreciate your time!!!

Wait and see if you miss a period and wait another five days after you miss it. Then take a pregnancy test. It is fairly normal but you also have a chance of being pregnant. Don't go to any more parties. If you have more unprotected sex, get the morning after pill from your ob/gyn.

it is very likeley that your pregnant
as no protection was used
its also your job to make sure its used during sex, not just the males
sperm is also in pre-c*m
so if he didnt fully c*m in you then some could have got in from before
you have also put yourself at risk of stds
if he had any, you will too
ask him if hes aware of any
and if he is, get yourself checked out so you can get ride of it (if it can be)
its too late for the morning after pill
so the next step is a blood test at the doctors or a pregnancy test
both are the same things really but the blood tesst gets more acuurate results and faster

I would say take jazlovestoskate advice it sound just right.

THERE IS NO SPERM IN PRE C*M!!! ther only way there would be c*m in it is if he masterbated beforehand but besides that tehre is non, it acts as a lube for the sperm to easily fertilize the egg. it is not made with the sperm at all.

Actually there is sperm in pre-c*m, look it up.

I spotted like that after I lost my virginity...but I just had a baby and I didn't spot when I first got prego...but I would go to the doc. just and case!