Hi u/Harlan2114

Thanks for the question. The 2 main types of protocols are agonist and antagonist. There is data suggesting longer agonist suppression can help with early follicle growth, but this can also over suppress some follicles. The estrogen priming protocol is a nice blend of suppression with the added advantage of antagonist. I see a lot of patients with a similar situation. If you want to reach out to my office, we could set up a consultation to talk about your specific case. (email contact@caymanIVF.com)