Am 20 weeks pregnant with low lying Placenta of 1.4 cms away from cervix and taking Ecospirin 150 mg from 9 the week onwards. I have been suffering with severe killing headache for 10 days and dentist suggested me for wisdom tooth extraction.The pain is reduced automatically after 10 days and feeling little better now.but not sure whether it occurs again or not. Am afraid that I can't take pressure at this situation as it may further moves placenta down because of the pain I feel during tooth removal. Please suggest me if there is any medicine in homeopathy to reduce the wisdom tooth pain so that I can go for tooth extraction after  delivery.