Since then I've had sex a few times without condoms (1 long term partner, no STIs). I'm now a week late with my period, about 36-7 days into my cycle. I have had sporadic cramping (nothing as intense as the first period with the IUD) and the last 2 days some discharge has been slightly brown. I'm really concerned as to what might be happening and was hoping you could offer some words of wisdom.
If it's relevant I am 21, NP, only had 1 partner and we were both each others firsts.
Any comments are helpful at this stage.