I would have her checked over by a body worker. It's possible that she tweaked herself arguing with the stallion and is in pain.
It's not fair to start disciplining her for behavior until you have checked everything physically. Has she had normal cycles in the past? I've had a few mares have some weird cycles when the stallion shows up and it turns out they had some ovary issues. I would seriously have her checked out before you start "giving her lessons".
I have a mare that my family has owned since she was about 8 months old,she's 13 years old now. She was our main driving and show mare for many years. Then for the past 7 years she was a pasture pet and had two babies. I brought her to my house, about 4 hours from our old farm, so I could start driving her again. She was not herself. She was angry, difficult to handle, pinning her ears at me, hard to catch, stomping on my feet and pawing me whenever she could get close enough. She cornered her baby and kicked the crap out of him one evening. I had to intervene and separate them! I could not believe what was going on. Instead of getting upset with her I started to dig into her physical health. It turned out her pelvis was out, her back was out, her poll was out and she had tons of pain in both shoulders. She had what we would call a headache at all times. She was physically miserable. I did some body work on her myself and used essential oils to help her with some hormonal issues that she was having (she has a funky ovary that does not cycle correctly and hasn't for quite a few years). The oils also helped with her physical issues as well. Then I had my body worker come out and she put all the pieces back together. I did some follow up work and now that same mare is sweet, giving me kisses, trotting down the road happy as a clam and meets me at the gate every day eager to go hiking! I never did give her any lessons on manners during that time
I was so glad I hadn't as she was in so much pain it would have been most unfair!
Just a little look into a different way to handle a similar situation! Good luck with your girl. She is beautiful!!