Hi everyone, so quick explanation, i had my last period 7th July. I dont know when i ovulated or if i even ovulated at all. My husband and and I are not trying because we are currently in a situation where we can not raise a child right now. however my period still has not arrived. I've taken tests from day of my expected period and all have been negative so far, yet i feel the symtoms, i have been weepy, feeling sick, off certain foods and twinges and pulling sensations.

Took a test this morning and i am unsure of whether there is a line there or not? If it is negative, could any of you who have experienced about missed periods please shed some light on why this is happening? Asked someone and all they said was "your cycle is changing" and that does not help at all. Thank you