Hello ma'am and welcome.
Well the bleeding is quite clearly due to the physical activity snd lifting of the grocery bags, it woukd be best to take complete bed rest
for at least 3- weeks after the procedure, and slowly initiate your routine afterwards.
As for the cough
, there could be two causes to this: the first could be that you are indeed coming down with something for which you will have to get immediately and elaborately investigated; the second cause could be the irritation of a particular nerve
which has taken place during the surgery and will continue until corrected. So I would advise you to schedule an appointment with your doctor at the earliest.
Hope this helps.