Cervical position questions!

πŸ‘§πŸ½LindsayπŸ‘ΆπŸ½ β€’ πŸ‘°πŸ»πŸ€΅πŸΏπŸ’ 2012. πŸ‘§πŸ½πŸŽ€ 1/2016. πŸ‘ΌπŸ½MC Oct β€˜17. πŸ‘ΆπŸ½πŸŽ€ #2 born 12/2018! #2 was born with medical and special needs. My girls are the joy of my lifeπŸ’•
I could use a little help. My DH and I have been trying for two years now for our first and have had no pregnancies. I started AF last Tuesday and it was about two days of bleeding and then two days of brown spotting. Not exactly normal for me but I was still not alarmed...
I have IBS so I am prone to feeling sick after I eat. However, I have been feeling nauseated for the last two weeks now. I haven't thought of it meaning anything...until now.Β 
Basically, I have begun charting my cervical position and today I could not even reach it. I read a bit about how your cervix should change and that's where I was confused. I read that after AF it should be low and hard. I am on day 6 of my cycle, so I still consider it way too soon to be ovulating. Does anyone know anything about cervical positioning? Any info would be much appreciated. This is just the first time I have done cervical position charting and I would like someone to explain a little bit better to me. Thanks!