Hello, Recently I Had Sex Pretty Sure It Was A

Hello, recently I had sex pretty sure it was a day before I ovulated. Sex before has always been a little painful but I think that it's just because I'm scared even though I've had sex before but I've always looked online that painful sex can mean other things. The sex isn't terrible pain, feels like he is hitting my stomach if that makes sense but I recently discovered that arching my back helps a lot with the pain but anyways I believe I have some orange like discharge. I did some research on it but I don't believe I have any fowl smell and no itching but since I did the research on pain during intercorse it has me worried. Not sure if it's a weird pregnancy sign or something more serious would love any answers I can get. Thanks.