I keep getting abscess on my thigh whyvis this happeing and also i hv a cyst on my forehead that i can drain sometimes should i get it removed?

Abscess: Recurrence of abscesses in the same site generally suggests that either the drainage and antibiotics were not effective, or that there is some as of yet undiscovered focus from which the abscess originated. This needs discussion with your doctor. If you have a repetitively draining cyst it should be examined by a dermatologist and diagnosed and treated based upon their findings. Good luck.