I have a 6 month old golden retriever, and I got her spayed one week ago. A couple nights ago I noticed her incision area was very swollen. It looks like there is an egg under her incision. She does not bother it, I have never even seen her pay any attention to it since I brought her home. She is acting completely normal and eating normally. It is not red, hot, oozing or draining, no puss, and no other typical sign of infection. It is not causing her any pain, and it is soft. Could it be a reaction to the dissolvable stitches/glue they used? Or should I take her to the vet? I tried giving her a benadryl when I noticed it, but that didn't do anything.
Any help is much appreciated!