I'm so i went for my ultrasound this moring and my tech said that i was having a contraction and I'm…

Are you sure they are contractions or did she say that you were having false contractions otherwise known as Braxton hicks?

she said it was a contraction but I did not feel it

At 28 weeks with my first pregnancy I was having contractions and not feeling it. My cervix was very short and I was going into preterm labor. I had to be hospitalized for a month and was given progesterone. Also put on bed rest. Did he/she check your cervix?

she measured it she said it was large i see my prenatal dr on the 8 just worried

@ambergrice1120, if she sent you home, I wouldn't be worried Hun maybe just take it easy, maybe stay in bed for a few days :) She wouldn't have sent you home if it were serious so don't stress it's not good for you or for the baby :)