did I cause damage

I had open revision surgery (RNY) Apr 30 so I am now 10 weeks out and feeling absolutely aweseome, till today after I moved a sofa I feel like I pulled a muscle or something, 2 inches left of my incision and just under my left breast,  I do not have constant pain but when I reach or stretch its very painful.
Any ideas, I am trying not to panic thinking that I did something really bad.
Thank you

 Be safe and go have your  surgeon check it out, you might have  pulled on the internal suture and caused a hernia or a simple muscle strain. But your Dr will be able to  tell for sure .. 

Now stop moving furniture before you do more damage !

Oh trust me I did stop and then listened to hubyy rant for 1/2 hour.
My surgeon is in Seattle but I have a call into them so will see what they say and if I need to head to emergency.
It definatley is not as bad as yesterday.
Thanks
Conni

Conni

 Are you O.K. ??    send us an update!

Yes I am ok now. I am sorry I did not get on here sooner but was without the internet for 2 days.
My Dr. called from Seattle and asked questions then seen my gp on Monday and all is well, probably pulled a muscle. Thanks for your support.
Conni

I did the same thing. I was in pain for a few days, then it went away. My Doc said that I probably broke a stitch (all I did was roll over in bed!) Call your MD!!