Please help! knitting heirlom baby blanket....

I've followed the pattern to a T. There are two areas that are not right. What am I doing wrong and how do I fix it? I have pictures if this will help. In the"ladder" looking stich the rung is in front not in back and another spot too...idk what, to do ive ripped it apart 3 times now...please help!

Frustrated Semi Perfectionest.