your cut is more than one day old.
you are having a red line along the side of your foot toward ankle.
probably the area is infected and lymph
tracts are also affected called 'lymphangitis'.
now some general measures you have to follow
2.avoid walking in dirt
3.worm water copress twice a day
and some measures you have to have under doctor care like
3.analgesics and antiinflammatory
so dont worry you will be ok.
consult your family physician.
thinkl it will help you.
get well soon.