Is this my period? Other depo and implant users advice needed!

Cheyenne • I an 27 and I have a 3 year old boy, 6 year old boy, a 7 year old little girl, and 16 month old little girl
I am very confused. I am 19 and on March 5th I got my nexplanon taken out after having it in for about 3 months. I got the nexplanon put in in December and before that I was on Depo for about a year. Before the depo I was on no BC and I had very regular normal periods. During the depo I spotted everyday almost nonstop until around last December. It had pretty much stopped by then. Now I am on no BC and am TTC even though I do not have periods yet. I have had very little spotting up until last night when I started having bad cramps that felt just like the cramps I had when I had a regular period. I also started spotting more heavily than anything I have had in the last 3 months. I am sorry this is long but I thought maybe some other women on here may have experieced this after depo or nexplanon and could help me.