What type of excersing should i do 18 days out?

 I am 18 days out.I have been walking twice per day,about 10 min each time.My stomach muscles are sore,so when I do walk it jars my stomach creating pain.Any suggestions? Thanks in advance

If you are having pain walking I would consult with your Surgeon... That seems odd 3 weeks post-op...

u should be able to walk without pain; as said above I'd consult ur surgeon