Hun l would not think u would be able to go bac that soon, l went back 9 days after my op and basically sit all day and was really sore by afternoon. When l saw my nurse after day 13 she said l done too much. Like the other girls say u should get a docs note to sign u off. l was in the same sort of situation as its self inflicted l took my time off as annual leave really wanted more but we were really short staffed after, everyone else was off. xx good luck huni