I have been getting over a cold for the last couple of weeks but it is in my lungs now. During the night, my throat gets so dry and backed up that I will wake up not being able to breath and constantly coughing/gagging. I am 31 weeks and I'm afraid it's hurting the baby coughing so bad. I usually sip water while it's happening and then take a Halls cough drop but it's been happening every night. Is it hurting my little one?