What size pillow is recommended for putting between the seat belt and chest for going home?

It is not possible to tell exactly how much each breast would weigh (probably total for both breasts of around 3 lbs). Estimation is the responsibility of the surgeon that is going to ask for pre approval.  This requires an examination.

Hi, you are looking more to make your chest appear breastless correct? If that is the case you are looking for a bilateral mastectomy with nipple grafting. It is possible to reduce your size with liposuction if your breast is smaller.You want to schedule an appointment with a Board Certified...

I would suggest that you could damage the skin flaps with ice and heat.  This feeling will resolve naturally.  Trying to force it to resolve could backfire. At 8 days you are much to actively attempting to get things to heal.  Let it occur on its own.

Most insurance companies require that a minimum of 500 grams need to be removed from each breast in order to be eligible for coverage. 500 grams equates to about a DD cup size, so you probably are not eligible. Are you having any pain or grooving in your shoulders from your bra straps? Do you...

Yes, you will definitely need a week off to recover even if its a sedentary job. You are putting yourself through an operation with risks and you want to make sure that you have the best result. Take the time off so your body can heal or postpone the surgery to a time that you can dedicate to...