hi all..my son is 4 years and 3 months old...he was dewormed on 30 dec 2025 ..But again in Month gap he was sick by pinworms and again consultanted pediatrician and dewormed by using albendazole for 3 days continuously...he was going to school this year only..Now again he is saying symptoms of abdominal pain and I checked his stool... Again he was attacked by pinworms...pls suggest what to do..i was very worried...is it safe to use albendazole frequently...pls help me to get out of this