Nervous!

Jessica
So I'm 9w3d today and my symtoms (nausea, sore breasts, fatigue, cramps) have been coming and going. I go in next week at 10w for a recheck and for some reason I'm freaking out that something is wrong. Is this normal? My diet before baby was terrible but in my opinion I've gotten a lot better- no more caffeine, non caffeinated sodas (sprite, rootbeer) once a week if that, fast food is down to once a week if that but I have a stomach disorder where I can't eat fruits and veggies due to the acids but I'm eating as healthy as possible. And taking my prenatals.  Should I still be worried? Or am I crazy?