Hi,i was prescribed the antibiotics calvepen 666mg, flucillin 250mg caps fluclaxacillin for a recovery from an abyss. I was on the antibiotics above for 7 days and finished taking them last tuesday june 7th. I usually use the microlite contraceptive pill as my primary method of contraception but during the course of antibiotics I used a condom with my partner while still continuing to take my contraceptive pill. However 6 days after finishing the course of antibiotics I didn't use a condom and relied soley on the pill. Am I likely to need a morning after pill? How soon would it be safe for me to rely on the pill as my sole contraceptive again?