Background Info
The reason I’m even questioning it:
1) Communication is great.
2) Always calling me. Extremely positive conversations.
3) Always wants to see me
4) Almost complete compliance if I say something
5) Never too busy to meet up. If so…she works right around it.
6) Will pretty much hand me her phone to use for the day if my battery is dead
7) If she sees that I seem upset… she gets sad. Asks what she can do to fix it or help. Gets teary eyed.

Told her Mom, her brother, and all her friends back home about me
9) Her laptop and phone are basically much FULL of pictures of me.
She otherwise seems like a great and committed girlfriend. Aside from that, don’t see very much shady shit going on. She spends most of the day/night studying (as in legit.) Doesn’t drink or party.
Do my best to avoid routine. Do new activities, hit new restaurants.
The main source of conflict, especially transitioning from casual dating, where I had 3 other girls I was fucking, to being exclusive, was me telling her I don’t want a relationship.
First time I noticed it, was 5 months ago. Told her I'm not looking for a relationship. We meet up. She has a dark purple bruise on the outside of her arm. Similar to her leg. Small. Ok. No biggie.
The facts speak for themselves. I didn’t grab her there. Not the first time, I see bruises that are fking suspect. Don’t want to jump the gun and start cheating on her, or dump her without weighing it out.