Hi, Thanks. I Have Red Spots Appearing On My Legs/feet.

Hi, thanks. I have red spots appearing on my legs/feet. They don't hurt, don't itch and are not raised. Started 3 days ago on right leg. 2 days ago, left leg (not as many), more yesterday and now they have spread to my feet. They range from specks to the size of pimples. They are not insect bites. I have no fever. I have been sick with a cough, congestion, itchy and plugged ears and I'm tired. I am 50 years old, married, have hypothyroidism and I'm otherwise in good health. I'm on no other medication other than levothyroxine, 75mg/day, however, I recently quit smoking and have gained 18 pounds in 3 months. I have started a diet and exercise program by Beachbody to lose the weight now that I have fewer cravings. I'm still on nicotine replacement therapy, but have cut back to 6 mg.