Hi,
Do you have any other problem like cough or chest pain?Do you spit phlegm somtimes?
Is breathlessness is more with strenous jobs like climbing up or doing exercise etc?
No these finding are not telling that you have chronic obstructive pulmonary disease or Emphysema.Most likely feeling of breathlessness is due to depression and its not related to any other physical illness.Giving birth to baby is an extremely stressful situation that demand more work from heart so in this case feeling a little bit short of breath is normal.However if there was somthing cardiac then you might have not able to deliver the baby easily.For now I will advise you to try to relax yourself and divert your attention to some exciting thing which give you happiness .Go for some holidays or spend somtime with a trustworthy friend and express your inner tension if you have any.
Regards,
Dr.Naeem
Doctor (MD)
Medical Doctor,Ireland.