My first post. Every case is different. Keep hanging in there, I know how difficult it is.
What are the circumstances? Injuries/Statement, simply fabricated story? Did you provide a statement?
FWIW I was arrested after I told my other half I was leaving her, she always said she'd finish me if I was done with her and she almost made good on that! Went for a walk and came back, police were there. I almost fainted when I heard the cock-and-bull story she had spun to the police, you name it and it was there. Given not so much as a hair on her head out of place, it never really stood up. Notwithstanding I had almost 16 hours in custody believing my world was ending, on a "he said she said". I wouldn't wish it on my worst enemy.
In any event I was bailed and effectively evicted from my own home due to the bail conditions (we weren't married, my house in full and I pay all the bills). Since turned out my partner was advised to change the locks...of my own house! I couldn't believe it. Inside 24 hours whole life turned upside down with not a scrap of evidence as nothing happened. Until I read this forum and other online communities I had no idea this could happen, sadly not uncommon.
So I was effectively homeless for 3 months, sometimes staying in hotels, sometimes in my car. Never saw my family in this time, I kept away as was absolutely terrified of violating any condition that could be used against me. I was NFAed just before the 3 months was up in my case.
Assuming this is a spurious allegation too then just know you will get through this. Its the not knowing that kills you...I understand.