I'm 7-8 weeks pregnant. So I have to insert tiny estrogen tablets vaginally and obviously can only do this with my hands, everytime I can feel my cervix when I do it. Since my postive test my cervix has been high and really soft, but this morning when I did my tablets all of a sudden my cervix is rock hard, still high but not soft at all and really hard. It's freaked me out abit, why would it suddenly change like that does anyone know ?