Do people have the right to tell you what they think your body can and can not handle?

So a little background. A little over 2 weeks ago I lost a baby after giving birth at 23 weeks. In the past 6 years I’ve lost 3 babies. One when I was 16 and 2 this year. It has been my life long dream to become a mom. I have one daughter who’s about to be one and I really want to give her a sibling. So today I’m going to the dr with my husband to see if I’m able to carry one more time. People keep telling me that I need to wait and that I’m doing too much to my body but I feel like they don’t have the right to tell me. I never said I was goin to get pregnant right away. I’m just frustrated that people think they have the right to tell me what to do with my reproductive organs. I guess it’s my fault for sharing personal information. I’m so hurt and upset. I never let things get to me but I think it’s so messed up. I would never tell someone when and when not to have a baby. It’s my body you know?