Need more bedrooms for grand babies

I am expecting 3 grandbies between 6-30 to 8-14, my daughters have had to move home due to certain circumstances and I need more bedrooms for my coming grand babies as they will live here with my husband and I. They can't make it on their own, they are all in school but I am in need if help now in order to keep my family together. My husband works 2 jobs and my girls help him as much as possible but are all having pregnancy issues and desperately need help.