As great as pregnancy is, reflux hurts, I had it from the moment I was pregnant with my son till he was born, the only thing that kept mine at bay was starchy things like bananas,potaoes, and crisps(aka potoe chips)! hence my huge weight gain. As for your question, I am struggling to give you any suggestions, as most fruit contains some sort of acid and it is the acid that can cause it to be so sore. Have you taken any chalky preparations to help put the fire out?
Perhaps try dried fruit, altough I image it may have the same effect though:(
hhmmm what about advocado's, melon,or even persimmons(sharron fruit), as I think they have less acid, or what about turning your fruit into a smoothie?

hmm, my baby has really bad reflux and I'm introducing solids right now. So far he's only had sweet potato and squash, no fruit yet. Now I'm wondering if fruits will upset his reflux too? Any moms of reflux babies have any problems introducing fruits?

do apples bother you? they seem not too acidic, like citrus fruits are. or maybe melons would be milder too?

Apples and bananas are great
Citrus and other acid foods are bad for acid reflux, but still try them in moderation they are beneficial to other parts of your pregnancy.
Tomatoes are so beneficial but they are bad for reflux, too much acid, maybe try in moderation.
High Fats are bad even chocolate : (

Talk to your doctor before you try any of this and look up heartburn.about.com for food lists or try Web MD and take that to your doctor before you change your diet.
heartburn.about.com

Suzy Swearingen D. F. T. S.
SpiritFilledDancer.com