9 month sleep regression??

F

I’m typing this as my husband is trying to rock my daughter while she is screaming her head off. I’m at the end of my wits. It’s the third night of this. She fell asleep normally then she woke up screaming and inconsolable and has been for a while. We tried everything. Occasionally something would make her stop for a second (taking her outside in the middle of the night or turning on the TV) then she’d go back to screaming. She’s refusing to nurse and won’t take a bottle. It’s reminding me of her colicky days as a newborn. I gave her Tylenol in case it was teething (she has 6 teeth already). Gave her a bath, swaddled her, white noise, pacifier (she self weaned from it at 6 months but I thought we’d try)...etc. She’s totally normal during the day. The only new thing is that she’s been pulling to stand and letting go as she’s trying to stand independently so she did have a few falls but she never seems too bothered about them when they happen.

Could this be the 9 month sleep regression?? It’s not fair! She’s been waking up every 2-3 hrs since she was born so we never really had sleep progression to have regression 😩