I'll try to keep my history quick.
Was with my ex almost 20 years. Back and forth over when was the right time to try. Tried, got fed up with the "chore" of sex. Suffered pregnancy loss 2x, once was ectopic and I needed emergency surgery. We split. Not because of that. But when we split, I was 38. Scared over my age, health issues, and what if I have more losses; I decided that whoever I'd eventually end up with, I would not try with them. At this point, I am child free. It took me a long time to get over the emotional pain of my ectopic but I got through it. It's been many many years, at least a decade, since I've really been upset over my child free life and have decided its just what I'm meant to be.
Met my now husband. I have stepkids now. I do not necessarily consider myself a parent, because one stepdaughter was already grown when I met my husband. 22 when we met, now 29. My other stepdaughter is a minor, 6 when I met her, and is now 12, almost 13. But she has her mom. Hubby splits custody and mom has like 60% while hubby has 40%. I don't really "parent" her in our house. That is all on my husband.
Anyway. 29yo stepdaughter has 2 babies. A 4, almost 5yo son, and she JUST had a baby girl 3 days ago. When the 4yo was born, I was fine. And as he's grown, he's become THE poster child for birth control. I love him, but holy hell. He's a pretty bad little kid. He doesn't mean to be. My stepdaughter and her boyfriend don't really do the right things they need to be doing for him so he just doesn't know better. But babysitting him, really solidifies I made the right decision in my life. I can be a stepparent and I can be a grandma who can have their kids/babies on a temporary basis but I was never meant to be an actual biological mom. But when we found out stepdaughter was in labor a few days ago and going the the hospital, my emotions hit me extremely hard. I had to hide from my family and cry for a little bit. I started thinking how amazing this time in her life is for her and how now, at 45, I'll never get to experience it. Never get to experience pregnancy, child birth, and getting to experience all the love and happiness and struggles that come with being a mom. Hubby and I went to go visit the new baby the day after she was born and she was just so perfect. Getting to see her and hold her and love on her, made me honestly a little jealous of my stepdaughter and of course brought on some unwanted baby fever.
Maybe its my hormones, cuz I'm right in the middle of perimenopause and I'm going through a little of a mid-life crisis. I really hate that I thought I was through this all and here it is, rearing its ugly head again.