Basically, I recently found out that my IUD had fallen out (I had an ultrasound and an x-ray.) Before this, I had unprotected sex thinking that I still had the copper IUD. My menstrual cycle has also changed from 28 days to around 30-31 days and I'm all over the place with my dates. But I quite in tune with my body and so I know generally when I am fertile.
Now I was meant to ovulate on the 23rd of April. I had unprotected sex on the 20th and 21st of April, as well as the 13th. For a few days now I have been experiencing cramp-like pain in my lower stomach though it's barely noticeable, and also dull pain in both of my ovaries and cervix. Because I had unprotected sex I could very well be pregnant, especially since now I am uncertain when I ovulated as I didn't notice the usual ovulation mucus or the cramps I get on the day.
Could this be a sign of pregnancy? I could have ovulated earlier than the 23rd for all I know and I have read that some people experience this sort of pain very early on. It's nothing I felt before so I'm a wee bit freaked out.
If it helps, I had my period on the 7th and finished on the 13th, and according to my period tracker it' meant to start again on the 7th of May.