I am wondering if my symptoms are pregnancy symptoms or not. My boyfriend and me have been TTC for the past 3 months so i am worried i might just be freaking myself out or imagining things.

I had my last period October 30 and its usually 30 days long, therefore i ovulated somewhere around November 14th. We had unprotected sex, the 11,12,13 and the 15th. Now i am about 3 days away from my next period and i am experiencing some symptoms.

It started with feeling nauseous, i've been feeling nauseous for a few days now, however i have no vomited. I have had some diarrhea however. i am also a lot more hungry than i usually am. I constantly want to eat.. and after sweet, i want salty.. and the other way around. After eating i usually feel a little less nauseous.

My boobs have swollen up quite a bit and my veins are very visible. they are also very sensitive to touch.

I feel exhausted as well, however i am not sure if it is due to all the other stuff i am involved in or due to possible pregnancy.

I took a pregnancy test, for early results at 4 days before my expected period, however it came back negative. i am hoping it was simply too early.

I really could use some advise.

Thank you!