ParaGard and periods?! I’m clueless.

Cheyenne

Hey ladies. So I got my ParaGard in about three weeks ago I’d say. And Saturday I started to get super bad cramps and decided maybe my period was coming a week sooner. ( because they’re not very regular) and sure enough I did. And continued having cramps all Saturday night. But when I woke up Sunday I felt fine. Put a tampon in before work. Went to change it and I didn’t bleed at all... I’ve heard on ParaGard your periods are heavy and worse with pain. So I’m not sure if I was just spotting for one day. Or that was my period. Has this happened to anyone else??