Hey TH
Definitely go and get it seen to sweetie, there are lots of options outside the ideal time frame.
*GRAPHIC*
I've had one REstitched after a week when the old stitches popped, they just didn't bring the skin all the way together, so that if there's any infection in there, it can get out. Otherwise, steri's and glue are an option, just depends on the wound, really. Just keep it clean and covered until you can get it seen to.
You're still doing really well in a difficult time, hun. Don't let this take you back.
xx