"The past week has been incredibly difficult," the 31-year-old writes in a message on her website. "I am so thankful to family, friends and fans, who have sent nothing but prayers and well wishes to Lamar."
She continued, "I also want to take a moment to thank everyone at Sunrise Hospital, including the amazing doctors and nurses for their kindness and diligent work. Under their amazing care, incredible strides have been made."
"You can never be prepared for an experience like this, but without the outpouring of love and endless prayers that Lamar has received and the strength I was given from my loved ones, it would be difficult to endure," she ended the note. "Thank you for your continued support. God is great!!!"