plan b help...

Kayla

So I took plan b one step on the 15th after the condom came off in me (the ring of the condom was still outside of me, but I took it just in case!) but I took the pill 7 to 8 hours after that! my app says I'm supposed to ovulate on the 19th but I'm fertile that week anyways.... starting the 20th till now I have had spotting (I'm guessing it's from the pill!) but is this a good sign? how well does plan b work for this situation?...