My LO is 6 mths and a week old. We have tried giving her carrot puree and baby porridge for 6 mths but she cried and refused to eat. She cries as soon as we put the spoon near her mouth. Is she not ready for solids yet?

Maybe she doesn't like the taste, maybe she is not ready. Have you tried giving other types of food? Babies react differently to different texture and taste. Like mine loves avocado, but spits out banana. So continue to let them try different food. 6 months is still all about exploring and not eating. Don't make it a stressful moment and don't worry if she doesn't finish up the puree you prepared.