So, I didn't have a period at all in December. While tracking my period and stuff here, I should have started period on December 31. Needless to say no period, I haven't tested yet because I'm scared to we've been trying and it seems when I get excited it's false... Anyways, when should I test? I have no signs that my period is coming either... I have been feeling a little more nauseous lately and tired more often. Any help ladies???

UPDATE : I now have a headache which is normal for me, but I'm warm and took my temp it's a small fever 99.8. Everything I've been reading is saying possibly early signs but still scared.