All dogs start breathing harder just before they give birth.
Yes
no
PID won't affect having natural child birth.
because its hard to breath
yes
No.
The air ways swells up and it becomes hard to breath. I should know that because I have asthma.
no not once you get used to it you get better and better so if you're having troubles with it just take a deep breath and relax and try again.
If it is like having a hard time like a big tummy and moving on the floor its quite hard for giving birth.
Your breath
hard to breath
having a hard time catching my breath seem to be worst after eating although its all day has been going on for 5 days