Good morning, so I’m currently about 2 months PP, Had my dr appt yesterday to have iud insertion, and didn’t get it because my anxiety

I was too scared so I for now tried the Depo. Only because my bf is also wanting to just get his vasectomy. Now I know Depo is not effective right away she said to wait 2weeks. Now my bf and I landed up in the moment lol and had sex. He did not cum in me, he pulled out at least 1-2mon before and finished on my belly. When I entered y updated info last night just to start tracking again with my period, I got a the green week easing to ovulation. And what do u know today was the first day and it stayed high fertility…. I know I shouldn’t be doing stuff if I’m so scared to get pregnant again but would u take a plan b or wait…..