Ooh this is tricky, pregnancy hormones boleh trigger atau worsen breathing issues macam ini, even if you never had asthma before. Definitely kena check with your doctor or respiratory specialist sebab they might perlu adjust your treatment to make sure baby gets enough oxygen, and some asthma meds are actually safe during pregnancy. Dulu akak friend kena begini juga around 2nd trimester, doc dia kasih inhaler yang pregnancy-safe and improved a lot; jadi jangan worry tapi do see someone soon so you get proper support okay.