Your fear is , if it abscess reforms and gets progressed to other organs.
It’s not how it happens without you having any symptoms of it in initial stages, understand that anal area is very sensitive part and any pathology there causes symptoms at a very early stage, symptoms could be- pain, discharge, swelling, discomfort ,diarrhoea , unexplained fever .
In any of these symptoms occur you should consult a general surgeon/ proctologist .
Next Steps
If abscess recurs, MRI perineum in advised for visualisation of any abscess or sinus or fistula.
Health Tips
Keep anal hygiene, have enough fiber intake and plenty of fluids to avoid constipation.