am i crazy

I am 110% sure I'm pregnant but there's a tiny voice in my head that is doubtful. so thus here are my symptoms that keep on coming.

1.tired all the time 😴

2. mouth full of Silva 🤤

3. strong since of smell😷

4.vomiting (but only little bits at a time)🤢

5.short lives headaches🤕

6.white creamy discharge that is always there (I check every couple hours)🙄

7.bloating😰

8.sinsativity to taste😬

I would be almost 3 weeks along. waiting on a test till last minute. because I want no earors. thoughts🤔