Trying to get my body right for baby

My husband and I just started TTC and it has really motivated me to get my body right! We have been seeing a personal trainer for the last month and I see and feel a difference! Believe it or not I'm actually up 4 pounds but I don't even care because I look and feel great. So maybe it's just muscle? I'm not too concerned. Switching out wine for kombucha and starting the day with a healthy breakfast every day in addition to my exercise routine. My hope is to have a healthy pregnancy and stay as fit as possible for the baby's sake and my own. Anyone else feel motivation when trying to get pregnant?