My 14 year old daughter has very heavy periods , full buffer size "super" after 1 hour or 2 and also need to use a napkin. Have cramps , headaches and body. He's losing a lot of school and has many mood swings and emotional . It started with her ​​period at age 13 .

Wow, that's tough. I know teenagers you quite embarrassed when talking about their exams and about their private problems, but at this point you need to see a specialist. This is too much bleeding and could have a problem if left unchecked anemia. What can you do? Reassure your child that a gynecologist will already have seen before and nothing you can say will surprise you. I usually treat adolescent patients without performing a full pelvic exam until I know more. It is very difficult for them. We spent half-life teaching them "private parts are private" and then took him to a doctor who wants to undress the bat. You may want to ask a specialist gynecologist in adolescents.