Right after my period my boyfriend and I had protected sex. So there were condoms and no ejaculation. Then one day he ghosted in me for about 3-4 times in the shower. So no condom however no ejaculation. However since then I had a cramp in my lower right abdomen for a few hours which I used pain killers to help. Then I started to urinate more and I've been travelling over the past days feeling a bit sick. Like wanting to vomit and very short feverish heat. Could I just be getting sick with frequent urination. Or could I be pregnant.