Is it safe to eat mango skin along with the mango fruit during pregnancy?

I heard mangoes cause heat in the body so is it fine to eat mangoes during pregnancy.I am 15 weeks pregnant.Is it safe to eat mango skin along with the mango fruit during pregnancy?
It is ok to eat mango's and you can eat the skin but they contain a toxin close to what is in poison ivy. My husband and I are highly allergic to them. So I would skip the skins.