warts

so I have this wart on my finger I've been trying to get rid of it's really tiny and I have this medicine I put on it which makes my finger peel. so I peeled it then reapplied the medicine then I was playing on my phone. then I washed my hand and went back to my phone and I self copiously peel my lips. so since I had touched my phone before washing my hands should I be worried i spread the wart to my lips from picking at them or am I over reacting helpppp