😢Online dating nightmare! And should I be worried?

I was with this guy for a year, and we mutually ended things since he had to relocate for work. I was very sad about this and decided to start going out and putting myself out there to get my mind off of him. I even joined an online dating app.

I met this guy on Bumble. I was attracted to him from his pictures and we were talking through text for a few days. Seemed like a decent guy so we decided to meet up. BIG MISTAKE! Once we were together, I started to get a different vibe from him. He started off being normal and then out of nowhere he was very pushy and rough. he asked for a blow job and i refused because i didn’t feel like it. He then shoved me to the bed and slipped inside me. I hated every single second of it. After, I felt dirty and had to leave. I got dressed while he was in the restroom and took off.

He used a condom, but now I am 5 days early which has never happened before, and I’m only spotting. I have very minimal bleeding which could just be a slow start. BUT could it be implantation bleeding? Should I be worried?