Behavior after a spay and "lump" removal.

My beautiful girl Molly had surgery yesterday, she developed pyometra (an infection of the uterus) and she also had a lump. The vet did a spay and removed the lump, that he said "it feels funky". I am not quite sure what "funky" means but apparently it was "funky" enough to send out, so now we have to wait a week for those results. Right now she is peacefully sleeping on her dog bed snoring away. I know she is going to be sore for a few days, but what are some behaviors that she may have after her surgery? It has been so long since a dog of mine has had to have anything done I just can't remember what they were like that week after being stitched up. I am watching to see if she is in any great pain, the vet didn't give any pain meds, and I have some children's ibuprofen on hand just in case. She is eating and drinking but she hasn't defecated yet, is this a concern? I'm just so stressed that something may go wrong. She's my baby, the last present my Dad gave me before he passed away. She and I just have a special bond and I couldn't stand myself if anything happened to her.

Poor girl, how is she doing?

I know it's a little late but I remember when I had my girl spayed and we had to constantly watch her so she didn't rip her stitches because she had so much energy.

She is doing much better thank you Still waiting on the results of the biopsy though. I hope I hear something soon I am getting really antsy.