Nert is DRIVING ME NUTS!!!!!!

It's been a little while since I've posted, things for the most part, have been going well up until a couple of days ago. She's been in this fussy attack mode and I'm not sure what it's about. I've been trying to be calm and keep my cool, I have still not used the spray bottle on her to this day, but I may have to start doing so. Yesterday, I was sitting on the couch and she crawled into my lap, which was ironic, because for the last couple of days, she would swipe and try to nibble at me and John off and on with no motive. I was petting her, things seemed ok, and John took a couple of pictures. She totally flipped out and bit and scratched me. This morning she wouldn't give me the time of day, and once when I tried petting her, she was about to attack so I walked away. I sat on the bed later for a minute, barely pet her and she attacked me. A few nights ago, she attacked both of us because John moved her from the bed so we could get comfy and watch the Olympics on the bed, since the only tv right now is in the bedroom. She bit & scratched both of us. I am so frustrated, yesterday when she turned on me, she left bigger bite marks than normal, not by much, but left welts from scratching. I am realllllly starting to lose my patience. At night she hogs the bed and sometimes she flips out on me when I try to undo the covers and get in. So I've been luring her off with the fishing pole toy which seems to work with no problem. This cat is nuts. :( I really miss my previous cat. So, that's it for my bitch session LOL sorry... just wanted to post SOMETHING since I haven't lately. :-/