second miscarriage

mother
Miscarriage march 17 at week 5 and another miscarriage may 4 at 5 weeks again. No period in between pregnancies. Anyone else have this happen? Did you have another miscarriage after two in a row? Or a healthy pregnancy? I'm 26 years old I have a 5 year old boy and a 3 year old  girl who were normal pregnancies. Looking for some hope.