i think the root of this is psychological. mura na nig phobia na naay physical manifestations. you can visit your doctor more often para ma anad ka. sauna manggahi jud ko basta injectionan to the point na murag mabali ang needle pero katong nagkasakit ko nya pirmi ko kuhaan ug dugo mura ra kog naanad nya dili na ko hadlok dagom. Naa man gud tendency uban tao na mag expect ug worst sa ilang visit sa doctor. Also it helps to get a doc na buutan na maka sabot nimo.