The first few days can be rough. If you can tough it out, it will get better. I did take some pain reliever, so I don't remember suffering much.
Like Christi, I was always very warm-blooded. Now, I quite often have a blanket around me...my feet and hands are often cold! I was never like that before. But, I expect to be more comfortable this summer than I've usually been.
Just another MF benefit!
Hang in there. It's tough to go through, but it shouldn't last too much longer.
To lengthen thy life, lessen thy meals.
~Ben Franklin