I am 31 week pregnant, age 33 years and weight 88 kg height 5'2". As I am obese I am taking restricted diet as per doc.I am taking labotlol for chronic bp twice a day and multi vitamin, iron , calcium and ecospirin 150 tablet daily once.y glucose level is normal. Baby kicks are normal. Since yesterday while going to sleep I feel uneasiness and breathlessness. little choking kind of. I checked my bp it was 120/86 and heartbeat 106. Usually also my heartrate is high before pregnancy. Is this concerning feeling breathlessness and choking? What precautions should I take?