I had my last period may 13-18 which is very common for me like clock work ! I never miss or am late but I recently just had unprotected sex with my fiancé we are trying to conceive ! We had sex on may 23 which would lead it to be one of my ovulation days . Right? Any how I've been feeling sick kind of sort of all out of wack feeling and the past 3 days I've had a brown colored discharge but no period! What's going on and can you help ? Also when I wipe there are blood clots but nothing more and sometimes its orangey colored , what's going on !