Ovulation

So back story I had my daughter in April 2018.. I started Le Loestrin a few month afterwards.. I stopped it back in February I believe.. My cycles are always 27-28 days..

I’m TTC baby #2, So like I said, I have a cycle of 28 days.. I’m now on CD 43. I’ve taken 3 different brand of pregnancy test 2 cheapies, and a first response.. which have all been negative. I’ve not tested in 4 days, I finally gave up and took it has what it was as negative.

I started taking ovulation test for the first time on the 5th just to see what they say.. still learning about them though as this is the first time I’ve use them. I know I missed my period so I’m sure my calendar on here is off now cause it says I’m in my fertile window.. but by the test I’ve taken so far am I getting close to Ovulation or no?

I go see my OBGYN on the 18th, not sure what to expect since my periods have always been kinda heavy but regular, if anyone has missed their period or doesn’t know if their ovulating can give me any advice on what to expect when I go to the doctor? TIA