Cryptic pregnancies. Real not not?

Interested because I didn't believe they were real until I saw one first hand.

My sister (17) went to the hospital with back pains 2 weeks ago and within 24 hours came out with a baby. She only put on 4kg in the last 9 months, didn't miss her period and certainly didn't look pregnant! She was also on the pill.

She was as shocked as us all! Now we have a gorgeous little girl (Gemma Violet) as part of our family and while shocking, we wouldn't change a thing. She's perfect.❤️