Spotting constantly since my smear test

I had my smear on the 17th and since then I’ve been spotting pretty much constantly. I’ve had my period but I’m not sure if I logged the days properly due spotting.

So the colour of my discharge is always bright pink, or pale pink, it’s not the old blood type which is brownish.

After my period I carried on spotting everyday I think there has been one day without any. Then on the 10th Jan, I marked on the pic, there was so much blood it was like my period had started, some I had to use a tampon because it’s all I had. That only lasted a day and then back to spotting, I have had cramps too on and off.

Today I have more spotting than other days and more cramps.

I also can’t feel my iud strings. Ive has to wait 2 weeks for an app which is now on Monday, I have no idea what’s going on.