Should I send my gf flowers at work after a big fight last night even thought she started it?

Me and my girlfriend of 1 year had a really hugh fight because she was irritated because she had work mandatory over time. Then she was upset because she had to get on the phone and talk to the cable company (I could've done that) about the internet even though it was my fault. I tried to talk to her and she got smart and I really didn't appreciate that. Then she turned the TV off when I was watching it. That really made me mad. Then we had the biggest fight ever. I never cussed at her like that. But she she really made me mad. I do feel bad for cussing at her and I wanted to be the better person and send her flowers at work because I wanted to apologize but I really didn't appreciate her lashing out at me like that so I don't know. Should I do it or not. She has to work another mandatory overtime today