Plan b Makes me think about abortion

So about a year ago I had an abortion in March ish and it didn’t affect me until a few weeks afterwards. I think about it from time to time. My recent boyfriend of a year came inside me and had me thinking about babies. I did take a plan B we both aren’t ready and now my PMS symptoms are really bad and I can’t stop thinking about that abortion and getting emotional. Plan b made my period symptoms much worse and my hormones are everywhere. I’m a mess! Help! Lol ladies ladies ladies!