been ttc

So Yesterday pregnancy test was negative but I've been throwing up for a week and feeling very emotional and hormonal period mood swings Galore! I wake up today with my breasts sore and go to Target and throw up all over my car. Haven't missed a cycle yet it's due February fourth! I don't know why I'm having such bad anxiety of course I'll be happy if I am. but I'm so nervous! when I told my fiance he said that that was the best news he had ever had! which was the sweetest thing ever but I wanted him to listen to how I was feeling cuz I was freaking out and crying! these are the hormonal imbalance meant that I feel I have I don't feel like myself and it's a little scary. This would be my second pregnancy my son is 10 and I'm 37 z years old