Help....

🤷‍♀️✌👏💯

Today it felt like the feeling your uterus gets when it will start shedding its lining. My fiance an I had sex it kinda hurt more after. I took a nap at 630 woke up peed there was light pink blood. Woke up for work an it was more blood not alot but there was blood. I got ready wiped again not much blood. Waited 15 mins went back to the bathroom wiped an it was faint again. I'm 6 weeks.. supposedly.... what's going on..help