Can't get into Instagram account

Report
-
I have a personal instagram account and a bookstagram account. Personal one is working fine but Bookstagram one asked me to do a selfie verification 24 hours ago which i tried to submit a few times and it didnt work. Since then my bookstagram account on the app just says couldnt refresh feed with a white background and my profile picture at the top. If i try and log in via the website it tells me to go to app to verify my info as they've noticed some unusual activity but as the app doesnt show anything I can't verify my info. I've received no emails from instagram to say my account has been disabled or anything and when I look at my bookstagram account from my personal instagram everything is still there, my followers are still going up and i can send messages to it without getting any errors. I really need some help on how to fix this, i have multiple book reviews to publish this week,