Originally posted by: Wistfulness
Last year Kuki needed O -ve blood but RB's blood group was said to be different. So he couldn't donate.
Now Sneha needed the same blood group and apparently RB donated it to her. So here's a goof up.
This goof up was actually expected.
Kukki was actuallu AB-ve; Prerna O-ve being an universal donor gave her blood to her.. Bajaj could not give his blood to Kukki because he was B+ve at that time