Today is cd 23 and 11dpo, we did S.. X last nyt and in d mrng wn I check my cervix it was low soft and closed n wn I swipe my finger found a small stringed dark red blood clot and snot like yellowish cm I wonder wat is it from is it frm bd we did last nyt or my periods, am not due to af till 2more days, having severe insomnia, headache sore throat and dry mouth, dull af like cramps bloating n gassy boobs r heavy please help me am getting very confused,