Buying things way too early

Hi, has anyone else started to buy things way too early. I have already bought so many things and i am only 14 weeks 2 days. I know i should wait, but i am so excited. I had an ectopic pregnancy in April so i know all too well that anything can happen within thr pregnancy and if something bad were to happen then all this stuff will only make it harder to cope. I am going to try not to buy anything more until 20 weeks.