In need of assistance (incoming rant)

So my baby is 9 months old and lately she's been waking up in the middle of the night and about an hour after she goes to bed. Some nights she even wakes up every hour on the hour. Like tonight I put her down at 730ish. She complained a lil and crawled around her crib for 15 min and fell asleep (which is normal) and then around 830 she woke up bawling in her sleep. I went in did the whole it's going to be okay and rocked her back to sleep (20min later) set her down. 930 comes around and bam bawling again. Did the same thing. Then pumped and went to be at 11. 2am comes along and bam screaming in her sleep. Eyes closed just crying and yelling. Pick her up do the same thing. She seemed to be asleep crying throwing herself back and forth. Opens her eyes complains and rests her head on my chest and I rock her bit then she doesn't want to sleep. Lay her on the bed with me complains and cry. Go get a teether and Tylenol complains and crys while I give it to her. Settles down for a bit when it's done chews on her teether for a while, try to set her back down crys. Grabs a sippy cup of water drinks a lil complains. So then I'm like I'm done sets her in her crib and she crys and crys... So I can't take it anymore makes a bottle. Bottles done she's asleep. Go back in the room and she rolls over and wants the bottle... Only drinks 3 oz passes out. I'm so tired. This is my day everyday it seems. I just wanna know if this is sleep regression or teething or separation anxiety or a combination of everything because it's been weeks of this. I'm just pooped. If anyone's gone through this please help me out and lemme know what worked for you. Cause this is getting ridiculous. Mama needs a break even if it's just one night. Thanks