Miscarriage question

I am currently going through my third miscarriage second consecutive. I have an amazing beautiful son who is a year and a half old that happened after the first miscarriage. I just had a D&C today. My question is how long after a D&C did it take you to get pregnant with a viable pregnancy or did you have other loses after? My heart is broken today so just need to know the good and the bad. My husband has been amazing but they just grieve so differently. 💔