No problem. I often have the same problem - take what I think is a great pic in the field and get it onto the computer only to see something similar. A friend of mine, who is a professional photographer, refers to them as "pokies". Sometimes you can fix them in post, sometimes not and I have had some nice images ruined by my failure to check for "pokies". I am learning however, I now carry a "macro kit" with me in the field that I use for shots like these. It consists of a couple of soft makeup brushes that I use for light cleaning off a subject or the area around it, a pair of 7" tweezers with a crooked end to carefully bend things out of the way and small pair of very sharp scissors for cutting away dead stuff ( or mysterious leaves)if it is in the way. I also carry a Leatherman if I need any other tools.
Carrying the kit forces me to have a careful look at things around my subject before I take the shot, so my shots are getting better, at least I hope so.
WesternGuy