TTC after paragard removal

I am getting so many mixed signals on when it is safe to ttc after paragard. A lot of forum posts show miscarriages when conceiving within a month of removal but some have miscarriages conceiving 5 months after also. Some are successful quick pregnancies. I've read about issues with the uterine lining or needing to flush copper out of the uterus first. I had my IUD removed last wed (4/15). Period due 4/27 and only have had very light spottig this week. Nothing compared to my heavy flow with IUD and absolutely no need to use a pad or panty liner at all. Should I wait another month/period before TTC or is it safe to start trying next weekend when I'm supposed to ovulate?