I believe I ovulated on the 20th June (did have sex several times during fertile days/ovulation day) yesterday the 26th every time I had a cigarette it made me feel sick or I was sick and it's making me feel the same today.i have cut smoking right down. Then yesterday and today as soon as 2pm came I was yawning non stop could these be signs that I am pregnant or am I just overthinking things? Today I have had clear discharge and slight stomach cramps AF isn't due until 2nd July any advice would be great! Thanks xx