Unprotected/ protected sex, have heavy period next day. But still concerned

[Mill01]

So July 5-6 I had unconsented and unprotected sex a couple times and then protected sex. The next day I started my period. It was like my regular period. But my period after that which was a couple days ago I was suppose to have it but I only had a brownish color come out. Like it wasn't a lot at all very little... and I don't know what that means? Could I be pregnant??

[remar]

Can I ask what you mean by, un consented sex? To me, that sounds like rape. Did you tell the guy, no? I'm sorry for asking but I'm not sure what you're saying.
Not all women ovulate in the middle of their cycles. Some can ovulate right before or right after. Sperm can live up to 5 days in a woman's body. So, if you have short periods and ovulate right after your period then yes, you could be pregnant.
I recommend you take a pregnancy test. You might already know that they can be bought at any Dollar store for a $1. They're even a little cheaper at Walmart.
If you would have had a normal second period then I would say no, you're not pregnant. But you said it wasn't normal so that's why I'm recommending you take a test.