Hello, As you been diagnosed with plantar fasciitis and a fall which may have twisted the ankle which led to swelling in the ankle and pain in the 2nd toe, it is a possibility that there will be ligament sprain which has led to swelling. But it s always on a safer side that x-ray is advised as sometimes it may be hairline fracture and the location need to be traced with the help of the x-ray. How are the movements of plantar flexion and dorsiflexion of the ankle? Are they also painful? Please do check the inversion and eversion too. For now, first, stabilize the foot in the crepe bandage or ankle brace. This will help to provide stability of the joint. You can also do hot water fermentation and elevation of the foot on the pillow above the level of the heart while supine lying. For the 2nd toe using quick icing will help reduce pain. In case the pain and swelling don t come down in 4-5 days of time than please opt for an x-ray on a safer side. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Jay Indravadan Patel, Physical Therapist or Physiotherapist