Ultrasound at 8 weeks + 6 days


I seriously dont know what is wrong with me. I have a child and im now pregnant with my second. I should have been 13 weeks when i went to my ultrasound and i was only 8 weeks and 6 days. Im now driving myself crazy thinking something will be wrong when i go to my next ultrasound which aint until 8th may. I just wanted to be in the second trimester so bad. I never worried like this when i was pregnant with my first as my dad was ill and dying so i was focused and very busy but now he is gone im struggling badily this time. Can anyone help?.