Hi mama! Congrats sa baby! So yung nose swelling talaga, it's from all the fluid retention during pregnancy, a few of us noticed it took about 2-3 months to go back to normal, pero it varies talaga depending on the person. For workouts, 1 month is quite early pa, especially after normal delivery, I'd say wait until you get clearance from your OB (usually around 6 weeks) kasi your body still needs time to heal properly, and if you breastfeed pa, you want to make sure you're not overdoing it too soon. One of my mum friends started with gentle walking at 6 weeks then slowly built up from there. Pero best talaga to confirm with your doctor first before starting any exercise routine!