Denise,

No, the PEG tube is not uncomfortable although my mom has had some pain at the site for the first days.

As far as the rad treatments - 7 weeks is par for the couse. You might ask one of the rad techs how much radiation your mom gets per dose. Mine got 120 per dose times 2 times 32 treatments which equals total of 7680. My understanding is that this is a bit high - usual is between 6000-7000. But it depends on the stage and what other treatments are involved.

Cynthia