TTC after miscarriage

Hi! My husband and I decided to start trying for a baby. We currently have a 3 year old. We had our first miscarriage with twins last September so I have been nervous about TTC again. That December we accidentally got pregnant and miscarried because obviously my body was not ready. Now we are both ready again and this will be our first cycle trying! The app says Saturday I will ovulate so we will see! Curious to see if my rainbow baby is actually rainbow BABIES and we get twins again! They run in the family.