Vitamin B12 is essential during pregnancy and breastfeeding for fetal neurological development and maternal health
Your body relies on vitamin B12 for various functions, including nerve health and neurotransmitter regulation, both of which are crucial for mood stabilization
When to seek medical help See a doctor promptly if you have spreading redness or warmth around the site, discharge or a fever, numbness or weakness that does not settle, or any swelling of the face, lips or throat or difficulty breathing, which can signal a rare allergic reaction and is a medical emergency
Seek immediate medical help if you develop symptoms of a severe allergic reaction, such as breathing difficulties, confusion, anxiety, clammy skin, and fainting.