Some people adjust to the conditions and are able to go without having orgasms. But if you're taking medication and experiencing these side effects, it's important to be open and honest with your health care provider, so that she or he can help you work it out in a way that is most satisfying for you — by changing the type of medication, adjusting the dosage, or making suggestions for how to deal with the side effects. In other words,
since you are saying that its uncomfortable and doesn't feel good, do you dry up easily? Are you using enough lubrication? Instead of focusing on what is feeling good and trying to hard for it to feel good, just relax, let your bodies be one and embrace each other. Explore each others bodies. Just being caught up in the moment and learning more about each others bodies will always make you feel more comfortable and possibly make it feel more enjoyable and comfortable.

I hope things work well with you...good luck at the doctors!

Remember that the clitoris is the key to your orgasm. Unfortunately normal sex very seldomly provide enough stimulation for the clitoris to orgasm. Get a small vibrator to use on your clit while having sex or use your own fingers to stimulate your clit. Find a position in which you can do this.

Also remember that foreplay is very important. You need to be fully aroused, wet and eager for him to enter you before sex. You might also need some lubricant. If things does not glide comfortably by themselves, look for some sex lubricant in the tampon isle of your supermarket or pharmacy. It is normally kept by the condoms.

Show him your clit and how you reach orgasm by masturbation. That way he knows what to do and what you like. He will be grateful for it even though it may be embarrasing for you both.