I have a six month old baby whom I fed today 4 hours after taking threadworm medication, my 4 year old caught them at school and I took the medication too as a precaution, totally forgetting about the effect on my milk, I took 400mg tablet of zental also known as albendazole, now I am very worried, baby seems fine, ive checked on the net read very conflicting info one said it was ok to take whilst breastfeeding, another said it was not, what could happen what should I do?? thanks for any help