How does smoking cause
cancer?
a. Exposure to smoke causes infections in your lungs
(b. Exposure to smoke damages your cells' DNA
c. Exposure to smoke strips protective layers of tissue
from your mouth and throat
d. Tobacco residue gradually builds up and forms tumors
in your lungs

They probably don't understand either 1. what the nightmare is about or 2. his anxiety and stress

Hello! i believe that it is okay, but you should limit on how much you go in a jacuzzi, hot tub, sauna etc. the rise in temperature may effect the development of you unborn baby and could cause some birth defects most likely in the first 3 months or 12 weeks of pregnancy. the recommended amount of time to be in a jacuzzi while pregnant would be 10  minutes or less.i hope this !