Shortness of Breath

Hi mommies! I’m currently 22 weeks and I’ve been having cough with phlegm and running nose since last Thursday. Started with a sore and headache but it’s gone now. Covid test was negative, went to the clinic on Friday and doctor was dismissive, gave me meds and just rest at home. Thank God I’m off that weekend so it didn’t bother me that much that he gave me 1 day mc. On Sunday night, I’m still not recovering so I went to another clinic & doctor gave me meds and gave me another 2 days mc for me to rest and I did. Last night I’m on night shift and my tummy don’t feel so well and otw home from work just now, I feel so breathless. Has anyone been through the same thing? I’m very worried :( #firsttimemom