I cant help but think

I cant help but think im pushing him away... We have been together for 2 years and we had a miscarriage back in march and found out we were pregnant two weeks ago and i have been getting excited bout it and he has given me the cold shoulder. I have bought a few things here and there and he plays it off as yay but then goes hours without talking back with me... Like i really am second guessing all of this now... Us the baby.. The crap.... I just am ready to throw in the towel