Pregnancy anxiety

This pregnancy has caused me anxiety. Beginning with the fact that i need to undergo CS and the fact that I had ectopic pregnancy 2 years ago has been causing me worries. Even the littlest pain and the tiniest problem has been worrying me and making me sad. I even resorted to requesting ultrasound every month just to really check which hasnactually caused me more worry. Because the last 3 ultrasound result is a little alarming. First, i heard the terminologies placenta previa, then the term breech position. I am really excited to see my little one and I am so looking forward take care of her/him. As much as possible I want to be happy because i dont want to cause the baby any harm but these complications are really getting me.