Pregnancy Precognition?

This comes of weird to some people, and I've been looking for answers for a while about this. It started for me back in 2010 when my cousin was pregnant with her first baby. She had to be around 3 months pregnant when I said, "oh you're having a girl" and then when she was 5 months pregnant she came over and told me that I was right. My brother's girlfriend at the time, now wife, was pregnant and I guess that she as well was having a girl a couple years after and ended up being right. But in between I could predict the gender of celebrities babies and 100% of the time I was right. Just last year we found out that my other brother's girlfriend was pregnant and I was able to predict that she was going to have a boy, which she said "no I want a girl". Flash-forward to 5 months and she finds out that she's having a boy. I was able to predict the gender of the baby of the lady I babysit for, her two kids are 5 and 2 years old, but I didn't say anything to her because that's weird so I told my mom because she knows her as well. A month ago I found out that I was right and she's having a girl (soon as well!). There's so any times and stories where I've been right with the gender of a baby. I guessed my cousins second baby would be a boy, and I was right. When Chrissy Teigen and John Legend announced their pregnancy, I knew they were going to have a girl without knowledge that they chose to have a girl (through whatever they call it) and it's weird that I can predict genders of babies who are being born to people I'll never meet! I was just looking for answers about this, since there's psychic mediums in my family on my mothers side. Can anyone help me with this?