Sorry to say but the only way you can win this one (or regain power) is if you end it.
1. You already told her you won't do FWB, so that option is out.
2. You were upset when you found out that she slept with someone else while you were away. You definitely won't be ok with it if it happens again, and it will if you take her back.
3. That leaves the 3rd option - end it, say your goodbyes, and move on.
1. You already told her you won't do FWB, so that option is out.
2. You were upset when you found out that she slept with someone else while you were away. You definitely won't be ok with it if it happens again, and it will if you take her back.
3. That leaves the 3rd option - end it, say your goodbyes, and move on.