Ttc starting end of September!!

Mary • First baby born May 2020 Baby #2 due April 2022

Hello everyone! My husband and I are planning to start ttc at the end of September! I started Levothyroxine for my thyroid a few weeks ago so I get my levels tested on September 9th and as long as they are okay, we are a go! My TSH was about a 3.9 so I’m really hoping it goes down! I am sooooo excited to start trying! Does anybody have any advice for what to do the next month? I’ve already been on prenatals for six months and I take vitamin d, probiotics, and thyroid supplements. Anything else I should be taking or doing? I’m trying to start exercising more and hoping to lose some weight before getting pregnant. Thanks!!