Prayers for Shannon

My friend Shannon is pregnant and she is always in chronic pain. She suffered from a brain tumor and it was removed a few years ago after several surgeries. She became pregnant after hormone treatment. Her husband said she has been in pain and discomfort since she found out. She feels as though the Lord isn't hearing her prayers. She is due at the end of December. I heard a on SOS about if the Lord doesn't answers Prayers it's okay. I can't think of the name. Please pray with me for my friend.