Its been a week.

It's been a week from tomorrow since my SO n I had sex and I been feeling sick since yesterday well lastnight. I was cramping a lil an hour ago and I feel sick today all day and boobs been sore and had cm creamy looking cervix is soft high n closed. I am cd 13. I am getting hot flashes and everything. I'm in my fertile week. And been dizzy starting lastnight. Can someone help n not jus look at it n not comment on it. Thanks in advanced. N merry Christmas