Hi Michelle. Have you posted over in the Allergies forum? You might get some helpful input from members reading there. I hope you can find something that works well for you. I know you are more concerned during pregnancy.
Hello justinekougl and welcome to Mothering! Please share your entire post here on the thread so it can be read here. That enriches Mothering as a resource and encourages more discussion here in the thread.
That mix of ingredients is just begging for a one pot meal recipe! I'd probably stew the chicken, take the meat off the bones, then cook the vegetables, including the onion and garlic, and at the end add the rice and chopped chicken. I'd use the sausage with the beans for another dish meal.
Have you tried Supercook.com? You insert your ingredients you have on hand and it comes up with a list of recipes possible! Pretty neat and handy too. :)