Hi, I’m currently 6 months pp and I’m not sure if this is ppd or ppa?

I forget everything even what I do like a week before? Sometime I forget what I’m saying. For example, my mom was making tacos and I told her to put the corn first before the tomato? But I meant to say avacado instead of corn. What is happening to me 😭 I get so scared if someone with the same experience comment and let me know what they did to make this better? 💖I would really appreciate it!