Look, honestly it doesn't cure it permanently. It might suppress the symptoms for those 9 months because your period stops, but once the baby is born it can come back. Better to have a clear talk with your gynac about your post-pregnancy plan.
It might make you feel better for a little while during these months. Just take rest and don't take stress right now. Everything will be fine, god bless.
Seriously, who told you it's a cure? It's just a temporary pause because of hormones, yaar. Don't rely on these old myths and just enjoy your pregnancy, but keep your gynac in loop.
When I was discussing this with my senior consultant at Fortis, she clearly told me pregnancy is not a cure. The hospital staff even gave me a booklet on how endometriosis behaves postpartum. Please make sure you ask your doctor and get the right medical facts from them.
Actually, pregnancy just gives a temporary break because cycles stop. I had gestational diabetes and had to be super careful with my diet, and from what I know, hormone levels change completely. But don't assume it's a permanent cure, ask your doc what to expect later.