My frend moved back from India recently,said she had 10mg percocet from India. She showed me them and they were yellow,oblong,(not as long as a capsule but same kindof shape) and had absolutely no imprint except a line going thru the middle of each pill. Are these real? Did she get ripped off? She said they do help with her back pain, but she is also taking other meds. Please if anyone has any feedback,it would be greatly appreciated! Thanx