I lifted a carry on bag while traveling after 5 days post breast augmentation op, should I worry about it?

5 days after ba (325cc, aerola incision) I had to travel for study and my surgeon authorized me However, at the airport I had to lift my carry on bag ( 20 pounds) into the security belt and off it. I didn't feel any pain and it was the only lifting I did. Now, a day after I don't feel almost any pain on my breasts although on my right one I get ocasional stings and when I touch the lower part it hurst a bit. Should I visit my doctor right away or should I wait and see if anything else happens?