How to cope with negative results

Haven't got my period and home tests gave me conflicting answers so I went to the doctor and their test came back negative. He said the test could still be inaccurate and if my period hasnt started in another week I can go for bloodwork to test a second time but its just really disapointing to know I'm probably not pregnant. I feel like theres something wrong with me. How do you ladoes cope with negative results?