Florida pre trial release question help!! Florida legalities....?

My friend was released on PTR in Florida from a felony battery charge. Judge issued a no contact order between her and her fiance. Questions are: Do the police go to the residence where you aren't suppose to reside and do they need a warrant to come in and look around? Do they go to the temporary place that you are to reside while the no contact order is in effect? She is worried because she has no where else to stay....she was basically told not to go back to her own home?!?!?! Any help would be great!!!