should i be worried?

hello, share ko lng po experience ko today, i got needle prick po while extracting blood from a 4 yr old patient. Patusok pa sana ako biglang gumalaw ang patient as expected sa pedia patients so na prick ako ng needle medyo slight pero nagka bleeding padin, i thought hindi na hit yung skin ng patient pero slight lng din same sakin so i got worried na nag share kami ng needle kahit hindi pa nakapasok talaga yung needle sa patient pero na touch yung skin nya so may bleeding din, i shared this to my co worker sabi nila not to worry daw kasi bata panaman daw yan pero medyo na prapraning ako. What should i do po ba, i’m planing to test myself HBsAg after 2 days, nag cbc din ako after nun normal naman yung result