Ladies, from one female to another I need some insite help. I have had five days of light pink bleeding, meaning I would wipe and there would be blood and barley enough to even touch a pad. Now on day 6, i blew my nose and suddenly bled alot. Like a normal period, However i didnt have much cramping until now, Everytime I look something up online it says implantation bleeding however I dont know if thats correct because I am on the flexi-t IUD. My boyfriend and I have tried foguring it out but we kerp startling ourselves. Any advice?

Ps, I had light bleeding and cramps monday. No cramps tuesday-friday but light bleeding only when wipping did you notice blood. And now saturday, and it feels like a normal period with cramps and blood.