Blood Clot and Cyst after abortion.

I had a medical abortion 18 days ago. After 13 days of bleeding, it stopped but the pain was persistent. I had a TAS today and found that I had Blood Clots in Endometrium Cavity and Left Ovarian Cyst less than 20mm * 20 mm with P.I.D. I went for to an Gynac and she said there might be an infection too. She gave me the following medications: 1. ZONY 250 (Azithromycin) 2 times a day for 7 days 2. Naproxen + Paracitmol combined tablet 2 times a day for 3 days and then when req. 3. Methergine 2 times a day for 3 days 4. Olens Felens-XT Suspension (Iron Syrup) 2 times a day for 30 days 5. Basocal 2 times a day for 30 days 6. Cellaoxy Powder (Protein) 2 times a day for 30 days I want to know that are last 3 medicines necessary as they are just supplements and no way related to abortion.