Pregnant and insecure body image

I am currently 6 weeks pregnant and I am so insecure about my body I’ve read so many things like how because I’m a bigger girl I won’t be showing until 16 weeks. I’m getting told that I look farther along than what I really am and how I should be watching what I’m eating because baby weight is hard to get down. Please I need help or some type of advice. I’m excited to be pregnant but feel so ugly about my body. I know it’s a blessing and I love every symptom I’m getting because it’s letting me know this little baby is growing.