Struggling

Hey, so I'm 4'11 and I weigh 103. In October I weighed 97lbs and I'm so upset. It might not sound like much but when you're my height you can notice a 5 pound difference in weight if you've lost it or gained it. My weight goes to my face first...then my hips and thighs. I'm extremely curvy with a small waist. My husband keeps telling me "I think you look fine I haven't noticed any weight gain" but he sees me everyday...so he doesn't notice when I've lost or gained weight. His parents are coming down from out of state to see us in 2 weeks and I'm freaking out because I'm extremely self conscious about my body to point where I don't even want them to come down here and see me looking like this. This sucks ass.