Trouble Starting

Casey
I picked up my first birth control prescription this past Friday. My pharmacist told me to start on Sunday. Long story short, the pill pack fell out of my purse, and I got it back today (Tuesday). How many pills do I need to take/how do I need to space them out to get back on track? It would be week one of my pack, and I'm 4 days into my period. 😬😬