I got my nexplanon implant taken out of my arm on July 13. Before being put on it I wasn't having periods for 4 months,…

I got my nexplanon implant taken out of my arm on July 13. Before being put on it I wasn't having periods for 4 months, I had to take medicine to induce a period to be put on nexplanon. I didn't have any bleeding the 19 months I had it. It's now been almost 5 weeks and I still haven't had any bleeding. The past couple of days I've had cramping, boobs have been sore for a couple of weeks now. My back and hips ache. W

Anyone else have experience with nexplanon and ttc? Is it too early to test?