13yrs of TTC help. Advice.

Deep down I know its negative. But i still have line eyes. Ive been nauseated having some wicked headaches/migraines, been feeling lightheaded/slightly dizzy/off balance feeling, sad/crying for no reason. Ive started spotting yesterday 1 wipe and there was no more. Today, there's a little more blood, it's light pinkish color. This morning i got very nauseous, threw up. Ive been having hard time eating anything. Like i said i know these are negative but im hoping someone will tell me they see positive. Also advice on your experiences with early pregnancy symptoms. We BD id say a little over a week ago, little less than 2 weeks ago.