A good latch is crucial for effective breastfeeding, ensuring your baby gets enough milk and helping to prevent pain and discomfort for the mother. Here are the signs of a good latch:

1. Mouth Wide Open: Before latching on, your baby's mouth should be wide open. Ideally, the latch happens when the baby's mouth covers more of the areola below the nipple than above.
2. Lower Lip Turned Out: The baby's lower lip should be turned outward, not tucked in. This helps with proper suction and milk extraction.
3. Chin and Nose Touching Breast: Your baby's chin should touch your breast, and their nose should be near the breast but not pressed into it, allowing for comfortable breathing.
4. More Areola Visible Above Baby's Mouth: When looking down, you should see more of the areola above your baby's mouth than below it. However, depending on the size of the areola and the shape of your baby's mouth, this might vary.
5. Rhythmic Sucking and Swallowing Sounds: You should hear and see rhythmic sucking and occasional swallowing sounds once the milk starts flowing. This indicates that your baby is effectively drawing milk from the breast.
6. Comfortable for the Mother: While initial tenderness is common, breastfeeding should not be painful. If you experience pain, it's often a sign that the latch needs adjusting.
7. Round, Plump Cheeks: During feeding, your baby's cheeks should be round and plump, not sucked in, which can indicate ineffective sucking.
8. Relaxed Hands: Your baby's hands are usually open or loosely fisted while feeding, indicating they are relaxed and getting enough milk.
9. Baby's Body Aligned: Your baby's body should be straight and aligned, with their ears, shoulders, and hips in a straight line to avoid tension in their body that could affect the latch.
10. Satisfaction after Feeding: After a good feeding session, your baby seems relaxed and satisfied, and may even fall asleep due to the contentment from a full belly.

If you're struggling with achieving a good latch, don't hesitate to seek help from a lactation consultant or a healthcare provider skilled in breastfeeding support. They can provide personalized guidance and support to help overcome any challenges you might be facing.