female adoptee dob 4/12/77 looking for birth family

I am in search of my birth family. If anyone has any info please contact me at cms0412@yahoo.com. My birth name was Jennifer Juanice Miller and I was born in Baton Rouge on April 12, 1977 at 2:01 A.M. My mother was 17 or 18, had hazel eyes, dark brown hair, small frame and light to medium complexion. She was 5'2" - 5'3" and weighed 118. My father was 21, had brown eyes, brown hair, and medium complexion. He was 6'1" and weighed 170. He was in college at the time. The birth certificate I have now shows the md as J. Lowthian. Any help you can give me would be greatly appreciated.