Benefit should outweigh risk.
Excreted into human milk: Yes
-The effects in the nursing infant are unknown.
-Limited information indicates that maternal doses up to 2.1 g daily produce relatively low levels in infant serum.
-Breastfed infants should be monitored for drowsiness, adequate weight gain, and developmental milestones, especially in younger, exclusively breastfed infants and when using combinations of anticonvulsant or psychotropic drugs.
You can not take Prescription for a long time, you need find a way to treat your pain without prescription. Exercising is the best way to relieve your pain. because exercising can enhance your immune system and increase your muscle strength and make your nerve strong.
You can also take some natural nutritions to increase your immune system too. Some anti-aging products can also increase your immune ability. You can try USANA Products ro make you strong. I take USANA Essentials every day and I find my health get better and better. You can also try to become a usana distributor or associate and eat health organic food to get rid of your headache or nerve pain.