I'm so sorry. This is heartbreaking news. Please know that you did everything you could for Moo Moo and her babies and they know it. They are together over at the bridge. They love you very much and they always will.
StefanZ
is right. When you feel up to it, you can post a memorial to her in our crossing the bridge forum. Adopting another cat from a shelter is always an option as well to help you heal. No cat will ever replace Moo Moo in your life or heart. She'd want another cat to be able to experience the wonderful life that you gave her. I have paid the adoption fees for a few older cats in my local shelter in honor of my late boy. All of them have been adopted. There are many ways you can honor your girl. May she RIP. We are here for you if you need us. 
StefanZ
is right. When you feel up to it, you can post a memorial to her in our crossing the bridge forum. Adopting another cat from a shelter is always an option as well to help you heal. No cat will ever replace Moo Moo in your life or heart. She'd want another cat to be able to experience the wonderful life that you gave her. I have paid the adoption fees for a few older cats in my local shelter in honor of my late boy. All of them have been adopted. There are many ways you can honor your girl. May she RIP. We are here for you if you need us. 
