HELP! MY LAST CYCLE SCREWED UP THIS CYCLE

okay so my last cycle was a chemical pregnancy during that cycle I was late hence the reason why I took a pregnancy test we got a faint positive so I took several over the course of that week but by the end of that week it turned negative for the first time of that week and the very next day my AF started which is clearly the definition of a chemical pregnancy. Now because of that late AF/chemical pregn. It totally change the date of my ovulation and AF for this cycle. Now im confused should i go by the late ovulation that is almost weeks longer that b4 that Glow predicts or what it was b4 the chemical pregnancy??? Either way we are BD every other day. The date of my last AF was Oct 6-10 and they made my ovulation week the first week of Nov. .....isnt that gap too large???

I hope thus wasnt too confusing..