Is this my cervix?

Hey girls so I'm trying to feel my cervix. I know it's either soft as your lips or hard like the tip of your nose but how exactly is it different then your vaginal walls. I have tried to find it for about a week now. The first time I touched something soft and pretty high and it felt like a tickle around my stomach. Is that it? About two days ago I couldn't really stick my finger in because it was really tight but it still feels high. But then I feel something hard ish at a lower position. I'm so confused 😂 Again if I touch that soft thing i feel it run through my stomach. 😂 Anyone that can help me?