please help me

na

Hi I have irregular periods. I came off cerrazett almost a year ago and my period have just started to follow somewhat of a cycle..my partner and I are TTC. I missed my period by 9 days now and I think I have all the signs.. my nipples are sore. My breasts are slightly get darkening hairy stomach and tired.. I did take a pregnancy test which came out negative. How long should I wait to have a test.