I Need An Advice😔

So A Month Ago I Found Out I'm Pregnant I'll Be Having My First Baby and Its a Rainbow Baby🌈💝 I Been Having Such a Difficult pregnancy Cause I Had a Etopic pregnancy Last Year and I Don't Have My Right Tube!! Point Is I'm In Bed Rest So I Move Back To My Moms Place! Soooo After Two Weeks Been Here I Noticed My Mom Was Been Weird Around Me! So I Ask Her What Was Going On So She Didn't Wanna Talk. Later On The Same Day My Dad Talked To Me And Said Mom Was Pregnant, 5 Months Pregnant and I'm 2 Months Pregnant Now!! So I Don't Know How I Feel About This! She Has 10 kids With This One Would Be Her 11th Kid I Mean Its From My Dad But Still! Shes About To Be 46 and My Dad 54!! I'm The Oldest The Younger Is 1 year and 8 months!! I don't Know How I Feel About It!! What Would You Guys Do?