So I had sex about two days ago and my body feels weird yes am trying to conceive but in my abdominal area I feel really gasy I past gas exude the nasty Lol it relieves me bit goes right back to being bloated I smelled a food that I normally eat the smell made me wanna throw up I started to get a slight head achieve but it faded away I was woundering could I know am pregnant could I be pregnant I've been a little irritated