15 year old grand daughter
I have written prior regarding my own post menopausal problems with a thickened uterine lining and polyps but this one is for my grand daughter. She is now 15 but has had problems with nausea and vomiting since puberty. She has nausea in the mornings and it is much worse before and after her period with vomiting. Most days she gets better by late morning but during her cycle is sometimes sick all day. She does have cramping but the nausea seems to be there with or without it.
She recently had blood testing for hormone levels, thyroid, being anemic, celiac disease and more. Everything came back normal. Do you think the progesterone or estrogen levels could be the cause as it is worse before, during, and just after her cycle.