Worries of not having Home birth again

So I am planing my 2nd home birth. My 1st turned into a emergency CSection with a stubborn frank breech 8.5 lb baby boy. Tried everything with him to turn but he was stuck. And went In to labor a week earlier than planned. I am having anxiety about this baby girl. I hope she is small and head down by the last month. A lot has changed in life. 1. Not working this time around but I have a toddler. 2. New home environment not my normal activities. 3. So tired and have been severely nauseous first tri and half. Now it's better but still occasionally have bad days 2-3 times a week. Things I have been trying more is sitting on ball. More hip pelvis stretching "making it comfortable" for baby. I just feel her move and one time she is kicking higher then later that day and night time she kicks way low. Trying so hard not to stress about it but also want to make sure I am doing what I can to get her head down atletas! Any advice?